10721848

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 20712960

約数和(自身を除く): 9991112

約数列:

[1, 2, 4, 8, 61, 122, 127, 173, 244, 254, 346, 488, 508, 692, 1016, 1384, 7747, 10553, 15494, 21106, 21971, 30988, 42212, 43942, 61976, 84424, 87884, 175768, 1340231, 2680462, 5360924, 10721848]

約数ペア:

[(1, 10721848), (2, 5360924), (4, 2680462), (8, 1340231), (61, 175768), (122, 87884), (127, 84424), (173, 61976), (244, 43942), (254, 42212), (346, 30988), (488, 21971), (508, 21106), (692, 15494), (1016, 10553), (1384, 7747)]