7256028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 18403616

約数和(自身を除く): 11147588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 241, 386, 482, 579, 723, 772, 964, 1158, 1446, 2316, 2509, 2892, 3133, 5018, 6266, 7527, 9399, 10036, 12532, 15054, 18798, 30108, 37596, 46513, 93026, 139539, 186052, 279078, 558156, 604669, 1209338, 1814007, 2418676, 3628014, 7256028]

約数ペア:

[(1, 7256028), (2, 3628014), (3, 2418676), (4, 1814007), (6, 1209338), (12, 604669), (13, 558156), (26, 279078), (39, 186052), (52, 139539), (78, 93026), (156, 46513), (193, 37596), (241, 30108), (386, 18798), (482, 15054), (579, 12532), (723, 10036), (772, 9399), (964, 7527), (1158, 6266), (1446, 5018), (2316, 3133), (2509, 2892)]