4076956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 7983192

約数和(自身を除く): 3906236

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 163, 169, 326, 338, 481, 652, 676, 962, 1924, 2119, 4238, 6031, 6253, 8476, 12062, 12506, 24124, 25012, 27547, 55094, 78403, 110188, 156806, 313612, 1019239, 2038478, 4076956]

約数ペア:

[(1, 4076956), (2, 2038478), (4, 1019239), (13, 313612), (26, 156806), (37, 110188), (52, 78403), (74, 55094), (148, 27547), (163, 25012), (169, 24124), (326, 12506), (338, 12062), (481, 8476), (652, 6253), (676, 6031), (962, 4238), (1924, 2119)]