3126564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 9522240

約数和(自身を除く): 6395676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 653, 684, 798, 1197, 1306, 1596, 1959, 2394, 2612, 3918, 4571, 4788, 5877, 7836, 9142, 11754, 12407, 13713, 18284, 23508, 24814, 27426, 37221, 41139, 49628, 54852, 74442, 82278, 86849, 111663, 148884, 164556, 173698, 223326, 260547, 347396, 446652, 521094, 781641, 1042188, 1563282, 3126564]

約数ペア:

[(1, 3126564), (2, 1563282), (3, 1042188), (4, 781641), (6, 521094), (7, 446652), (9, 347396), (12, 260547), (14, 223326), (18, 173698), (19, 164556), (21, 148884), (28, 111663), (36, 86849), (38, 82278), (42, 74442), (57, 54852), (63, 49628), (76, 41139), (84, 37221), (114, 27426), (126, 24814), (133, 23508), (171, 18284), (228, 13713), (252, 12407), (266, 11754), (342, 9142), (399, 7836), (532, 5877), (653, 4788), (684, 4571), (798, 3918), (1197, 2612), (1306, 2394), (1596, 1959)]