7319858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 13891584

約数和(自身を除く): 6571726

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 1087, 2174, 3367, 6734, 7609, 14131, 15218, 28262, 40219, 80438, 98917, 197834, 281533, 522847, 563066, 1045694, 3659929, 7319858]

約数ペア:

[(1, 7319858), (2, 3659929), (7, 1045694), (13, 563066), (14, 522847), (26, 281533), (37, 197834), (74, 98917), (91, 80438), (182, 40219), (259, 28262), (481, 15218), (518, 14131), (962, 7609), (1087, 6734), (2174, 3367)]