3644368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2531

約数の個数: 40

約数和(自身を含む): 8693888

約数和(自身を除く): 5049520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2503, 5006, 10012, 17521, 20024, 32539, 35042, 40048, 65078, 70084, 130156, 140168, 227773, 260312, 280336, 455546, 520624, 911092, 1822184, 3644368]

約数ペア:

[(1, 3644368), (2, 1822184), (4, 911092), (7, 520624), (8, 455546), (13, 280336), (14, 260312), (16, 227773), (26, 140168), (28, 130156), (52, 70084), (56, 65078), (91, 40048), (104, 35042), (112, 32539), (182, 20024), (208, 17521), (364, 10012), (728, 5006), (1456, 2503)]