901836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 2568384

約数和(自身を除く): 1666548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 47, 52, 78, 82, 94, 117, 123, 141, 156, 164, 188, 234, 246, 282, 369, 423, 468, 492, 533, 564, 611, 738, 846, 1066, 1222, 1476, 1599, 1692, 1833, 1927, 2132, 2444, 3198, 3666, 3854, 4797, 5499, 5781, 6396, 7332, 7708, 9594, 10998, 11562, 17343, 19188, 21996, 23124, 25051, 34686, 50102, 69372, 75153, 100204, 150306, 225459, 300612, 450918, 901836]

約数ペア:

[(1, 901836), (2, 450918), (3, 300612), (4, 225459), (6, 150306), (9, 100204), (12, 75153), (13, 69372), (18, 50102), (26, 34686), (36, 25051), (39, 23124), (41, 21996), (47, 19188), (52, 17343), (78, 11562), (82, 10998), (94, 9594), (117, 7708), (123, 7332), (141, 6396), (156, 5781), (164, 5499), (188, 4797), (234, 3854), (246, 3666), (282, 3198), (369, 2444), (423, 2132), (468, 1927), (492, 1833), (533, 1692), (564, 1599), (611, 1476), (738, 1222), (846, 1066)]