7984522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 15523200

約数和(自身を除く): 7538678

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 2309, 3458, 4618, 16163, 30017, 32326, 43871, 60034, 87742, 210119, 307097, 420238, 570323, 614194, 1140646, 3992261, 7984522]

約数ペア:

[(1, 7984522), (2, 3992261), (7, 1140646), (13, 614194), (14, 570323), (19, 420238), (26, 307097), (38, 210119), (91, 87742), (133, 60034), (182, 43871), (247, 32326), (266, 30017), (494, 16163), (1729, 4618), (2309, 3458)]