2176986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 5270400

約数和(自身を除く): 3093414

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 3049, 6098, 9147, 18294, 21343, 42686, 51833, 64029, 103666, 128058, 155499, 310998, 362831, 725662, 1088493, 2176986]

約数ペア:

[(1, 2176986), (2, 1088493), (3, 725662), (6, 362831), (7, 310998), (14, 155499), (17, 128058), (21, 103666), (34, 64029), (42, 51833), (51, 42686), (102, 21343), (119, 18294), (238, 9147), (357, 6098), (714, 3049)]