7961512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 16518600

約数和(自身を除く): 8557088

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2069, 3848, 4138, 8276, 16552, 26897, 53794, 76553, 107588, 153106, 215176, 306212, 612424, 995189, 1990378, 3980756, 7961512]

約数ペア:

[(1, 7961512), (2, 3980756), (4, 1990378), (8, 995189), (13, 612424), (26, 306212), (37, 215176), (52, 153106), (74, 107588), (104, 76553), (148, 53794), (296, 26897), (481, 16552), (962, 8276), (1924, 4138), (2069, 3848)]