4013208

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 10974600

約数和(自身を除く): 6961392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 401, 417, 556, 802, 834, 1112, 1203, 1251, 1604, 1668, 2406, 2502, 3208, 3336, 3609, 4812, 5004, 7218, 9624, 10008, 14436, 28872, 55739, 111478, 167217, 222956, 334434, 445912, 501651, 668868, 1003302, 1337736, 2006604, 4013208]

約数ペア:

[(1, 4013208), (2, 2006604), (3, 1337736), (4, 1003302), (6, 668868), (8, 501651), (9, 445912), (12, 334434), (18, 222956), (24, 167217), (36, 111478), (72, 55739), (139, 28872), (278, 14436), (401, 10008), (417, 9624), (556, 7218), (802, 5004), (834, 4812), (1112, 3609), (1203, 3336), (1251, 3208), (1604, 2502), (1668, 2406)]