3395886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 7826544

約数和(自身を除く): 4430658

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 197, 221, 338, 394, 442, 507, 591, 663, 1014, 1182, 1326, 2561, 2873, 3349, 5122, 5746, 6698, 7683, 8619, 10047, 15366, 17238, 20094, 33293, 43537, 66586, 87074, 99879, 130611, 199758, 261222, 565981, 1131962, 1697943, 3395886]

約数ペア:

[(1, 3395886), (2, 1697943), (3, 1131962), (6, 565981), (13, 261222), (17, 199758), (26, 130611), (34, 99879), (39, 87074), (51, 66586), (78, 43537), (102, 33293), (169, 20094), (197, 17238), (221, 15366), (338, 10047), (394, 8619), (442, 7683), (507, 6698), (591, 5746), (663, 5122), (1014, 3349), (1182, 2873), (1326, 2561)]