9644631556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{494191}}^1$

素因数の和:494260

約数の個数: 48

約数和(自身を含む): 20922112512

約数和(自身を除く): 11277480956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 494191, 988382, 1976764, 3459337, 6918674, 8401247, 13837348, 16802494, 20261831, 33604988, 40523662, 58808729, 81047324, 117617458, 141832817, 235234916, 283665634, 344451127, 567331268, 688902254, 1377804508, 2411157889, 4822315778, 9644631556]

約数ペア:

[(1, 9644631556), (2, 4822315778), (4, 2411157889), (7, 1377804508), (14, 688902254), (17, 567331268), (28, 344451127), (34, 283665634), (41, 235234916), (68, 141832817), (82, 117617458), (119, 81047324), (164, 58808729), (238, 40523662), (287, 33604988), (476, 20261831), (574, 16802494), (697, 13837348), (1148, 8401247), (1394, 6918674), (2788, 3459337), (4879, 1976764), (9758, 988382), (19516, 494191)]