4051010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 7700400

約数和(自身を除く): 3649390

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 229, 290, 305, 458, 610, 1145, 1769, 2290, 3538, 6641, 8845, 13282, 13969, 17690, 27938, 33205, 66410, 69845, 139690, 405101, 810202, 2025505, 4051010]

約数ペア:

[(1, 4051010), (2, 2025505), (5, 810202), (10, 405101), (29, 139690), (58, 69845), (61, 66410), (122, 33205), (145, 27938), (229, 17690), (290, 13969), (305, 13282), (458, 8845), (610, 6641), (1145, 3538), (1769, 2290)]