7218952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 14941080

約数和(自身を除く): 7722128

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 1693, 2132, 3386, 4264, 6772, 13544, 22009, 44018, 69413, 88036, 138826, 176072, 277652, 555304, 902369, 1804738, 3609476, 7218952]

約数ペア:

[(1, 7218952), (2, 3609476), (4, 1804738), (8, 902369), (13, 555304), (26, 277652), (41, 176072), (52, 138826), (82, 88036), (104, 69413), (164, 44018), (328, 22009), (533, 13544), (1066, 6772), (1693, 4264), (2132, 3386)]