2915692766

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{31957}}^1$

素因数の和:32006

約数の個数: 40

約数和(自身を含む): 5370861480

約数和(自身を除く): 2455168714

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 2401, 4802, 6517, 13034, 31957, 45619, 63914, 91238, 223699, 447398, 607183, 1214366, 1565893, 3131786, 4250281, 8500562, 10961251, 21922502, 29751967, 59503934, 76728757, 153457514, 208263769, 416527538, 1457846383, 2915692766]

約数ペア:

[(1, 2915692766), (2, 1457846383), (7, 416527538), (14, 208263769), (19, 153457514), (38, 76728757), (49, 59503934), (98, 29751967), (133, 21922502), (266, 10961251), (343, 8500562), (686, 4250281), (931, 3131786), (1862, 1565893), (2401, 1214366), (4802, 607183), (6517, 447398), (13034, 223699), (31957, 91238), (45619, 63914)]