3753256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 3907544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 239, 302, 478, 604, 956, 1208, 1912, 1963, 3107, 3926, 6214, 7852, 12428, 15704, 24856, 36089, 72178, 144356, 288712, 469157, 938314, 1876628, 3753256]

約数ペア:

[(1, 3753256), (2, 1876628), (4, 938314), (8, 469157), (13, 288712), (26, 144356), (52, 72178), (104, 36089), (151, 24856), (239, 15704), (302, 12428), (478, 7852), (604, 6214), (956, 3926), (1208, 3107), (1912, 1963)]