2567748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 6519744

約数和(自身を除く): 3951996

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 307, 492, 614, 697, 921, 1228, 1394, 1842, 2091, 2788, 3684, 4182, 5219, 8364, 10438, 12587, 15657, 20876, 25174, 31314, 37761, 50348, 62628, 75522, 151044, 213979, 427958, 641937, 855916, 1283874, 2567748]

約数ペア:

[(1, 2567748), (2, 1283874), (3, 855916), (4, 641937), (6, 427958), (12, 213979), (17, 151044), (34, 75522), (41, 62628), (51, 50348), (68, 37761), (82, 31314), (102, 25174), (123, 20876), (164, 15657), (204, 12587), (246, 10438), (307, 8364), (492, 5219), (614, 4182), (697, 3684), (921, 2788), (1228, 2091), (1394, 1842)]