7138736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 40

約数和(自身を含む): 15427584

約数和(自身を除く): 8288848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 863, 1034, 1726, 2068, 3452, 4136, 6904, 8272, 9493, 13808, 18986, 37972, 40561, 75944, 81122, 151888, 162244, 324488, 446171, 648976, 892342, 1784684, 3569368, 7138736]

約数ペア:

[(1, 7138736), (2, 3569368), (4, 1784684), (8, 892342), (11, 648976), (16, 446171), (22, 324488), (44, 162244), (47, 151888), (88, 81122), (94, 75944), (176, 40561), (188, 37972), (376, 18986), (517, 13808), (752, 9493), (863, 8272), (1034, 6904), (1726, 4136), (2068, 3452)]