868759998

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{3673}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 1763520000

約数和(自身を除く): 894760002

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 499, 998, 1497, 2994, 3673, 7346, 11019, 22038, 39421, 78842, 118263, 236526, 290167, 580334, 870501, 1741002, 1832827, 3665654, 5498481, 10996962, 144793333, 289586666, 434379999, 868759998]

約数ペア:

[(1, 868759998), (2, 434379999), (3, 289586666), (6, 144793333), (79, 10996962), (158, 5498481), (237, 3665654), (474, 1832827), (499, 1741002), (998, 870501), (1497, 580334), (2994, 290167), (3673, 236526), (7346, 118263), (11019, 78842), (22038, 39421)]