2104736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 4531464

約数和(自身を除く): 2426728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 73, 106, 136, 146, 212, 272, 292, 424, 544, 584, 848, 901, 1168, 1241, 1696, 1802, 2336, 2482, 3604, 3869, 4964, 7208, 7738, 9928, 14416, 15476, 19856, 28832, 30952, 39712, 61904, 65773, 123808, 131546, 263092, 526184, 1052368, 2104736]

約数ペア:

[(1, 2104736), (2, 1052368), (4, 526184), (8, 263092), (16, 131546), (17, 123808), (32, 65773), (34, 61904), (53, 39712), (68, 30952), (73, 28832), (106, 19856), (136, 15476), (146, 14416), (212, 9928), (272, 7738), (292, 7208), (424, 4964), (544, 3869), (584, 3604), (848, 2482), (901, 2336), (1168, 1802), (1241, 1696)]