2657772

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:660

約数の個数: 60

約数和(自身を含む): 7494256

約数和(自身を除く): 4836484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 631, 702, 1053, 1262, 1404, 1893, 2106, 2524, 3786, 4212, 5679, 7572, 8203, 11358, 16406, 17037, 22716, 24609, 32812, 34074, 49218, 51111, 68148, 73827, 98436, 102222, 147654, 204444, 221481, 295308, 442962, 664443, 885924, 1328886, 2657772]

約数ペア:

[(1, 2657772), (2, 1328886), (3, 885924), (4, 664443), (6, 442962), (9, 295308), (12, 221481), (13, 204444), (18, 147654), (26, 102222), (27, 98436), (36, 73827), (39, 68148), (52, 51111), (54, 49218), (78, 34074), (81, 32812), (108, 24609), (117, 22716), (156, 17037), (162, 16406), (234, 11358), (324, 8203), (351, 7572), (468, 5679), (631, 4212), (702, 3786), (1053, 2524), (1262, 2106), (1404, 1893)]