1814512

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 4258656

約数和(自身を除く): 2444144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 953, 1904, 1906, 3812, 6671, 7624, 13342, 15248, 16201, 26684, 32402, 53368, 64804, 106736, 113407, 129608, 226814, 259216, 453628, 907256, 1814512]

約数ペア:

[(1, 1814512), (2, 907256), (4, 453628), (7, 259216), (8, 226814), (14, 129608), (16, 113407), (17, 106736), (28, 64804), (34, 53368), (56, 32402), (68, 26684), (112, 16201), (119, 15248), (136, 13342), (238, 7624), (272, 6671), (476, 3812), (952, 1906), (953, 1904)]