2503176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 6894720

約数和(自身を除く): 4391544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 113, 142, 156, 213, 226, 284, 312, 339, 426, 452, 568, 678, 852, 904, 923, 1356, 1469, 1704, 1846, 2712, 2769, 2938, 3692, 4407, 5538, 5876, 7384, 8023, 8814, 11076, 11752, 16046, 17628, 22152, 24069, 32092, 35256, 48138, 64184, 96276, 104299, 192552, 208598, 312897, 417196, 625794, 834392, 1251588, 2503176]

約数ペア:

[(1, 2503176), (2, 1251588), (3, 834392), (4, 625794), (6, 417196), (8, 312897), (12, 208598), (13, 192552), (24, 104299), (26, 96276), (39, 64184), (52, 48138), (71, 35256), (78, 32092), (104, 24069), (113, 22152), (142, 17628), (156, 16046), (213, 11752), (226, 11076), (284, 8814), (312, 8023), (339, 7384), (426, 5876), (452, 5538), (568, 4407), (678, 3692), (852, 2938), (904, 2769), (923, 2712), (1356, 1846), (1469, 1704)]