234416854

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4253}}^1$

素因数の和:4420

約数の個数: 32

約数和(自身を含む): 418185216

約数和(自身を除く): 183768362

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 1778, 3937, 4253, 7874, 8506, 27559, 29771, 55118, 59542, 131843, 263686, 540131, 922901, 1080262, 1845802, 3780917, 7561834, 16744061, 33488122, 117208427, 234416854]

約数ペア:

[(1, 234416854), (2, 117208427), (7, 33488122), (14, 16744061), (31, 7561834), (62, 3780917), (127, 1845802), (217, 1080262), (254, 922901), (434, 540131), (889, 263686), (1778, 131843), (3937, 59542), (4253, 55118), (7874, 29771), (8506, 27559)]