3872056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 7814880

約数和(自身を除く): 3942824

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 401, 568, 802, 1207, 1604, 2414, 3208, 4828, 6817, 9656, 13634, 27268, 28471, 54536, 56942, 113884, 227768, 484007, 968014, 1936028, 3872056]

約数ペア:

[(1, 3872056), (2, 1936028), (4, 968014), (8, 484007), (17, 227768), (34, 113884), (68, 56942), (71, 54536), (136, 28471), (142, 27268), (284, 13634), (401, 9656), (568, 6817), (802, 4828), (1207, 3208), (1604, 2414)]