7021415772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{44017}}^1$

素因数の和:44248

約数の個数: 96

約数和(自身を含む): 20903267840

約数和(自身を除く): 13881852068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 211, 252, 378, 422, 633, 756, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5697, 5908, 7596, 8862, 11394, 13293, 17724, 22788, 26586, 39879, 44017, 53172, 79758, 88034, 132051, 159516, 176068, 264102, 308119, 396153, 528204, 616238, 792306, 924357, 1188459, 1232476, 1584612, 1848714, 2376918, 2773071, 3697428, 4753836, 5546142, 8319213, 9287587, 11092284, 16638426, 18575174, 27862761, 33276852, 37150348, 55725522, 65013109, 83588283, 111451044, 130026218, 167176566, 195039327, 250764849, 260052436, 334353132, 390078654, 501529698, 585117981, 780157308, 1003059396, 1170235962, 1755353943, 2340471924, 3510707886, 7021415772]

約数ペア:

[(1, 7021415772), (2, 3510707886), (3, 2340471924), (4, 1755353943), (6, 1170235962), (7, 1003059396), (9, 780157308), (12, 585117981), (14, 501529698), (18, 390078654), (21, 334353132), (27, 260052436), (28, 250764849), (36, 195039327), (42, 167176566), (54, 130026218), (63, 111451044), (84, 83588283), (108, 65013109), (126, 55725522), (189, 37150348), (211, 33276852), (252, 27862761), (378, 18575174), (422, 16638426), (633, 11092284), (756, 9287587), (844, 8319213), (1266, 5546142), (1477, 4753836), (1899, 3697428), (2532, 2773071), (2954, 2376918), (3798, 1848714), (4431, 1584612), (5697, 1232476), (5908, 1188459), (7596, 924357), (8862, 792306), (11394, 616238), (13293, 528204), (17724, 396153), (22788, 308119), (26586, 264102), (39879, 176068), (44017, 159516), (53172, 132051), (79758, 88034)]