4078788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 11074560

約数和(自身を除く): 6995772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 823, 826, 1239, 1646, 1652, 2469, 2478, 3292, 4938, 4956, 5761, 9876, 11522, 17283, 23044, 34566, 48557, 69132, 97114, 145671, 194228, 291342, 339899, 582684, 679798, 1019697, 1359596, 2039394, 4078788]

約数ペア:

[(1, 4078788), (2, 2039394), (3, 1359596), (4, 1019697), (6, 679798), (7, 582684), (12, 339899), (14, 291342), (21, 194228), (28, 145671), (42, 97114), (59, 69132), (84, 48557), (118, 34566), (177, 23044), (236, 17283), (354, 11522), (413, 9876), (708, 5761), (823, 4956), (826, 4938), (1239, 3292), (1646, 2478), (1652, 2469)]