7023198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 18224640

約数和(自身を除く): 11201442

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 677, 741, 798, 1354, 1482, 1729, 2031, 3458, 4062, 4739, 5187, 8801, 9478, 10374, 12863, 14217, 17602, 25726, 26403, 28434, 38589, 52806, 61607, 77178, 90041, 123214, 167219, 180082, 184821, 270123, 334438, 369642, 501657, 540246, 1003314, 1170533, 2341066, 3511599, 7023198]

約数ペア:

[(1, 7023198), (2, 3511599), (3, 2341066), (6, 1170533), (7, 1003314), (13, 540246), (14, 501657), (19, 369642), (21, 334438), (26, 270123), (38, 184821), (39, 180082), (42, 167219), (57, 123214), (78, 90041), (91, 77178), (114, 61607), (133, 52806), (182, 38589), (247, 28434), (266, 26403), (273, 25726), (399, 17602), (494, 14217), (546, 12863), (677, 10374), (741, 9478), (798, 8801), (1354, 5187), (1482, 4739), (1729, 4062), (2031, 3458)]