1481004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{653}}^1$

素因数の和:676

約数の個数: 60

約数和(自身を含む): 4431504

約数和(自身を除く): 2950500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 653, 756, 1134, 1306, 1959, 2268, 2612, 3918, 4571, 5877, 7836, 9142, 11754, 13713, 17631, 18284, 23508, 27426, 35262, 41139, 52893, 54852, 70524, 82278, 105786, 123417, 164556, 211572, 246834, 370251, 493668, 740502, 1481004]

約数ペア:

[(1, 1481004), (2, 740502), (3, 493668), (4, 370251), (6, 246834), (7, 211572), (9, 164556), (12, 123417), (14, 105786), (18, 82278), (21, 70524), (27, 54852), (28, 52893), (36, 41139), (42, 35262), (54, 27426), (63, 23508), (81, 18284), (84, 17631), (108, 13713), (126, 11754), (162, 9142), (189, 7836), (252, 5877), (324, 4571), (378, 3918), (567, 2612), (653, 2268), (756, 1959), (1134, 1306)]