2392254865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{477973}}^1$

素因数の和:478009

約数の個数: 32

約数和(自身を含む): 3854382336

約数和(自身を除く): 1462127471

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 477973, 2389865, 3345811, 5257703, 6213649, 16729055, 26288515, 31068245, 36803921, 43495543, 68350139, 184019605, 217477715, 341750695, 478450973, 2392254865]

約数ペア:

[(1, 2392254865), (5, 478450973), (7, 341750695), (11, 217477715), (13, 184019605), (35, 68350139), (55, 43495543), (65, 36803921), (77, 31068245), (91, 26288515), (143, 16729055), (385, 6213649), (455, 5257703), (715, 3345811), (1001, 2389865), (5005, 477973)]