173881428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1621}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 464333184

約数和(自身を除く): 290451756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1277, 1621, 2554, 3242, 3831, 4863, 5108, 6484, 7662, 8939, 9726, 11347, 15324, 17878, 19452, 22694, 26817, 34041, 35756, 45388, 53634, 68082, 107268, 136164, 2070017, 4140034, 6210051, 8280068, 12420102, 14490119, 24840204, 28980238, 43470357, 57960476, 86940714, 173881428]

約数ペア:

[(1, 173881428), (2, 86940714), (3, 57960476), (4, 43470357), (6, 28980238), (7, 24840204), (12, 14490119), (14, 12420102), (21, 8280068), (28, 6210051), (42, 4140034), (84, 2070017), (1277, 136164), (1621, 107268), (2554, 68082), (3242, 53634), (3831, 45388), (4863, 35756), (5108, 34041), (6484, 26817), (7662, 22694), (8939, 19452), (9726, 17878), (11347, 15324)]