7885098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 19009536

約数和(自身を除く): 11124438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1087, 1209, 2174, 2418, 3261, 3627, 6522, 7254, 9783, 14131, 19566, 28262, 33697, 42393, 67394, 84786, 101091, 127179, 202182, 254358, 303273, 438061, 606546, 876122, 1314183, 2628366, 3942549, 7885098]

約数ペア:

[(1, 7885098), (2, 3942549), (3, 2628366), (6, 1314183), (9, 876122), (13, 606546), (18, 438061), (26, 303273), (31, 254358), (39, 202182), (62, 127179), (78, 101091), (93, 84786), (117, 67394), (186, 42393), (234, 33697), (279, 28262), (403, 19566), (558, 14131), (806, 9783), (1087, 7254), (1209, 6522), (2174, 3627), (2418, 3261)]