7475312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 15821904

約数和(自身を除く): 8346592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 433, 664, 866, 1079, 1328, 1732, 2158, 3464, 4316, 5629, 6928, 8632, 11258, 17264, 22516, 35939, 45032, 71878, 90064, 143756, 287512, 467207, 575024, 934414, 1868828, 3737656, 7475312]

約数ペア:

[(1, 7475312), (2, 3737656), (4, 1868828), (8, 934414), (13, 575024), (16, 467207), (26, 287512), (52, 143756), (83, 90064), (104, 71878), (166, 45032), (208, 35939), (332, 22516), (433, 17264), (664, 11258), (866, 8632), (1079, 6928), (1328, 5629), (1732, 4316), (2158, 3464)]