1197960428

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{37963}}^1$

素因数の和:38011

約数の個数: 48

約数和(自身を含む): 2551180800

約数和(自身を除く): 1353220372

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4508, 7889, 15778, 31556, 37963, 75926, 151852, 265741, 531482, 873149, 1062964, 1746298, 1860187, 3492596, 3720374, 6112043, 7440748, 12224086, 13021309, 24448172, 26042618, 42784301, 52085236, 85568602, 171137204, 299490107, 598980214, 1197960428]

約数ペア:

[(1, 1197960428), (2, 598980214), (4, 299490107), (7, 171137204), (14, 85568602), (23, 52085236), (28, 42784301), (46, 26042618), (49, 24448172), (92, 13021309), (98, 12224086), (161, 7440748), (196, 6112043), (322, 3720374), (343, 3492596), (644, 1860187), (686, 1746298), (1127, 1062964), (1372, 873149), (2254, 531482), (4508, 265741), (7889, 151852), (15778, 75926), (31556, 37963)]