724423346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 1163574720

約数和(自身を除く): 439151374

約数列:

[1, 2, 17, 34, 211, 241, 419, 422, 482, 838, 3587, 4097, 7123, 7174, 8194, 14246, 50851, 88409, 100979, 101702, 176818, 201958, 864467, 1502953, 1716643, 1728934, 3005906, 3433286, 21306569, 42613138, 362211673, 724423346]

約数ペア:

[(1, 724423346), (2, 362211673), (17, 42613138), (34, 21306569), (211, 3433286), (241, 3005906), (419, 1728934), (422, 1716643), (482, 1502953), (838, 864467), (3587, 201958), (4097, 176818), (7123, 101702), (7174, 100979), (8194, 88409), (14246, 50851)]