8557122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2579}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 19814400

約数和(自身を除く): 11257278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 2579, 3318, 5158, 7737, 15474, 18053, 36106, 54159, 108318, 203741, 407482, 611223, 1222446, 1426187, 2852374, 4278561, 8557122]

約数ペア:

[(1, 8557122), (2, 4278561), (3, 2852374), (6, 1426187), (7, 1222446), (14, 611223), (21, 407482), (42, 203741), (79, 108318), (158, 54159), (237, 36106), (474, 18053), (553, 15474), (1106, 7737), (1659, 5158), (2579, 3318)]