902181364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{3331}}^1$

素因数の和:3928

約数の個数: 48

約数和(自身を含む): 1914433920

約数和(自身を除く): 1012252556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 569, 1138, 2276, 3331, 3983, 6662, 7966, 9673, 13324, 15932, 19346, 23317, 38692, 46634, 56627, 67711, 93268, 113254, 135422, 226508, 270844, 396389, 792778, 1585556, 1895339, 3790678, 7581356, 13267373, 26534746, 32220763, 53069492, 64441526, 128883052, 225545341, 451090682, 902181364]

約数ペア:

[(1, 902181364), (2, 451090682), (4, 225545341), (7, 128883052), (14, 64441526), (17, 53069492), (28, 32220763), (34, 26534746), (68, 13267373), (119, 7581356), (238, 3790678), (476, 1895339), (569, 1585556), (1138, 792778), (2276, 396389), (3331, 270844), (3983, 226508), (6662, 135422), (7966, 113254), (9673, 93268), (13324, 67711), (15932, 56627), (19346, 46634), (23317, 38692)]