7985104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 16927488

約数和(自身を除く): 8942384

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 947, 1054, 1894, 2108, 3788, 4216, 7576, 8432, 15152, 16099, 29357, 32198, 58714, 64396, 117428, 128792, 234856, 257584, 469712, 499069, 998138, 1996276, 3992552, 7985104]

約数ペア:

[(1, 7985104), (2, 3992552), (4, 1996276), (8, 998138), (16, 499069), (17, 469712), (31, 257584), (34, 234856), (62, 128792), (68, 117428), (124, 64396), (136, 58714), (248, 32198), (272, 29357), (496, 16099), (527, 15152), (947, 8432), (1054, 7576), (1894, 4216), (2108, 3788)]