402584

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 957600

約数和(自身を除く): 555016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 79, 91, 98, 104, 158, 182, 196, 316, 364, 392, 553, 632, 637, 728, 1027, 1106, 1274, 2054, 2212, 2548, 3871, 4108, 4424, 5096, 7189, 7742, 8216, 14378, 15484, 28756, 30968, 50323, 57512, 100646, 201292, 402584]

約数ペア:

[(1, 402584), (2, 201292), (4, 100646), (7, 57512), (8, 50323), (13, 30968), (14, 28756), (26, 15484), (28, 14378), (49, 8216), (52, 7742), (56, 7189), (79, 5096), (91, 4424), (98, 4108), (104, 3871), (158, 2548), (182, 2212), (196, 2054), (316, 1274), (364, 1106), (392, 1027), (553, 728), (632, 637)]