2812152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 8467200

約数和(自身を除く): 5655048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 881, 1064, 1596, 1762, 2643, 3192, 3524, 5286, 6167, 7048, 10572, 12334, 16739, 18501, 21144, 24668, 33478, 37002, 49336, 50217, 66956, 74004, 100434, 117173, 133912, 148008, 200868, 234346, 351519, 401736, 468692, 703038, 937384, 1406076, 2812152]

約数ペア:

[(1, 2812152), (2, 1406076), (3, 937384), (4, 703038), (6, 468692), (7, 401736), (8, 351519), (12, 234346), (14, 200868), (19, 148008), (21, 133912), (24, 117173), (28, 100434), (38, 74004), (42, 66956), (56, 50217), (57, 49336), (76, 37002), (84, 33478), (114, 24668), (133, 21144), (152, 18501), (168, 16739), (228, 12334), (266, 10572), (399, 7048), (456, 6167), (532, 5286), (798, 3524), (881, 3192), (1064, 2643), (1596, 1762)]