2462538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 5366592

約数和(自身を除く): 2904054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 241, 262, 393, 482, 723, 786, 1446, 1703, 3133, 3406, 5109, 6266, 9399, 10218, 18798, 31571, 63142, 94713, 189426, 410423, 820846, 1231269, 2462538]

約数ペア:

[(1, 2462538), (2, 1231269), (3, 820846), (6, 410423), (13, 189426), (26, 94713), (39, 63142), (78, 31571), (131, 18798), (241, 10218), (262, 9399), (393, 6266), (482, 5109), (723, 3406), (786, 3133), (1446, 1703)]