3993606

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 9479808

約数和(自身を除く): 5486202

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 421, 527, 558, 842, 1054, 1263, 1581, 2526, 3162, 3789, 4743, 7157, 7578, 9486, 13051, 14314, 21471, 26102, 39153, 42942, 64413, 78306, 117459, 128826, 221867, 234918, 443734, 665601, 1331202, 1996803, 3993606]

約数ペア:

[(1, 3993606), (2, 1996803), (3, 1331202), (6, 665601), (9, 443734), (17, 234918), (18, 221867), (31, 128826), (34, 117459), (51, 78306), (62, 64413), (93, 42942), (102, 39153), (153, 26102), (186, 21471), (279, 14314), (306, 13051), (421, 9486), (527, 7578), (558, 7157), (842, 4743), (1054, 3789), (1263, 3162), (1581, 2526)]