4425304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 9465120

約数和(自身を除く): 5039816

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 2503, 5006, 10012, 20024, 32539, 42551, 65078, 85102, 130156, 170204, 260312, 340408, 553163, 1106326, 2212652, 4425304]

約数ペア:

[(1, 4425304), (2, 2212652), (4, 1106326), (8, 553163), (13, 340408), (17, 260312), (26, 170204), (34, 130156), (52, 85102), (68, 65078), (104, 42551), (136, 32539), (221, 20024), (442, 10012), (884, 5006), (1768, 2503)]