3328544

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 6985440

約数和(自身を除く): 3656896

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 59, 82, 86, 118, 164, 172, 236, 328, 344, 472, 656, 688, 944, 1312, 1376, 1763, 1888, 2419, 2537, 3526, 4838, 5074, 7052, 9676, 10148, 14104, 19352, 20296, 28208, 38704, 40592, 56416, 77408, 81184, 104017, 208034, 416068, 832136, 1664272, 3328544]

約数ペア:

[(1, 3328544), (2, 1664272), (4, 832136), (8, 416068), (16, 208034), (32, 104017), (41, 81184), (43, 77408), (59, 56416), (82, 40592), (86, 38704), (118, 28208), (164, 20296), (172, 19352), (236, 14104), (328, 10148), (344, 9676), (472, 7052), (656, 5074), (688, 4838), (944, 3526), (1312, 2537), (1376, 2419), (1763, 1888)]