4395146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 8138880

約数和(自身を除く): 3743734

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 313, 413, 626, 826, 1003, 2006, 2191, 4382, 5321, 7021, 10642, 14042, 18467, 36934, 37247, 74494, 129269, 258538, 313939, 627878, 2197573, 4395146]

約数ペア:

[(1, 4395146), (2, 2197573), (7, 627878), (14, 313939), (17, 258538), (34, 129269), (59, 74494), (118, 37247), (119, 36934), (238, 18467), (313, 14042), (413, 10642), (626, 7021), (826, 5321), (1003, 4382), (2006, 2191)]