1262998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 2212056

約数和(自身を除く): 949058

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 307, 374, 614, 2057, 3377, 4114, 5219, 6754, 10438, 37147, 57409, 74294, 114818, 631499, 1262998]

約数ペア:

[(1, 1262998), (2, 631499), (11, 114818), (17, 74294), (22, 57409), (34, 37147), (121, 10438), (187, 6754), (242, 5219), (307, 4114), (374, 3377), (614, 2057)]