4365970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 9088128

約数和(自身を除く): 4722158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 643, 679, 970, 1286, 1358, 3215, 3395, 4501, 6430, 6790, 9002, 22505, 45010, 62371, 124742, 311855, 436597, 623710, 873194, 2182985, 4365970]

約数ペア:

[(1, 4365970), (2, 2182985), (5, 873194), (7, 623710), (10, 436597), (14, 311855), (35, 124742), (70, 62371), (97, 45010), (194, 22505), (485, 9002), (643, 6790), (679, 6430), (970, 4501), (1286, 3395), (1358, 3215)]