2693992105

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1261823}}^1$

素因数の和:1261896

約数の個数: 16

約数和(自身を含む): 3755188224

約数和(自身を除く): 1061196119

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 1261823, 6309115, 8832761, 44163805, 76971203, 384856015, 538798421, 2693992105]

約数ペア:

[(1, 2693992105), (5, 538798421), (7, 384856015), (35, 76971203), (61, 44163805), (305, 8832761), (427, 6309115), (2135, 1261823)]