8868294

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 20726784

約数和(自身を除く): 11858490

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 691, 713, 1382, 1426, 2073, 2139, 4146, 4278, 6219, 6417, 12438, 12834, 15893, 21421, 31786, 42842, 47679, 64263, 95358, 128526, 143037, 192789, 286074, 385578, 492683, 985366, 1478049, 2956098, 4434147, 8868294]

約数ペア:

[(1, 8868294), (2, 4434147), (3, 2956098), (6, 1478049), (9, 985366), (18, 492683), (23, 385578), (31, 286074), (46, 192789), (62, 143037), (69, 128526), (93, 95358), (138, 64263), (186, 47679), (207, 42842), (279, 31786), (414, 21421), (558, 15893), (691, 12834), (713, 12438), (1382, 6417), (1426, 6219), (2073, 4278), (2139, 4146)]