7468786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 24

約数和(自身を含む): 12780720

約数和(自身を除く): 5311934

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 1163, 2326, 3211, 6422, 15119, 22097, 30238, 44194, 196547, 287261, 393094, 574522, 3734393, 7468786]

約数ペア:

[(1, 7468786), (2, 3734393), (13, 574522), (19, 393094), (26, 287261), (38, 196547), (169, 44194), (247, 30238), (338, 22097), (494, 15119), (1163, 6422), (2326, 3211)]