7896328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 16427520

約数和(自身を除く): 8531192

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 1471, 2684, 2942, 5368, 5884, 11768, 16181, 32362, 64724, 89731, 129448, 179462, 358924, 717848, 987041, 1974082, 3948164, 7896328]

約数ペア:

[(1, 7896328), (2, 3948164), (4, 1974082), (8, 987041), (11, 717848), (22, 358924), (44, 179462), (61, 129448), (88, 89731), (122, 64724), (244, 32362), (488, 16181), (671, 11768), (1342, 5884), (1471, 5368), (2684, 2942)]