8247948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 20170080

約数和(自身を除く): 11922132

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 137, 173, 174, 274, 346, 348, 411, 519, 548, 692, 822, 1038, 1644, 2076, 3973, 5017, 7946, 10034, 11919, 15051, 15892, 20068, 23701, 23838, 30102, 47402, 47676, 60204, 71103, 94804, 142206, 284412, 687329, 1374658, 2061987, 2749316, 4123974, 8247948]

約数ペア:

[(1, 8247948), (2, 4123974), (3, 2749316), (4, 2061987), (6, 1374658), (12, 687329), (29, 284412), (58, 142206), (87, 94804), (116, 71103), (137, 60204), (173, 47676), (174, 47402), (274, 30102), (346, 23838), (348, 23701), (411, 20068), (519, 15892), (548, 15051), (692, 11919), (822, 10034), (1038, 7946), (1644, 5017), (2076, 3973)]