3210506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 5597760

約数和(自身を除く): 2387254

約数列:

[1, 2, 13, 19, 26, 38, 67, 97, 134, 194, 247, 494, 871, 1261, 1273, 1742, 1843, 2522, 2546, 3686, 6499, 12998, 16549, 23959, 33098, 47918, 84487, 123481, 168974, 246962, 1605253, 3210506]

約数ペア:

[(1, 3210506), (2, 1605253), (13, 246962), (19, 168974), (26, 123481), (38, 84487), (67, 47918), (97, 33098), (134, 23959), (194, 16549), (247, 12998), (494, 6499), (871, 3686), (1261, 2546), (1273, 2522), (1742, 1843)]