2900112

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:1991

約数の個数: 40

約数和(自身を含む): 7737600

約数和(自身を除く): 4837488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1949, 3898, 5847, 7796, 11694, 15592, 23388, 31184, 46776, 60419, 93552, 120838, 181257, 241676, 362514, 483352, 725028, 966704, 1450056, 2900112]

約数ペア:

[(1, 2900112), (2, 1450056), (3, 966704), (4, 725028), (6, 483352), (8, 362514), (12, 241676), (16, 181257), (24, 120838), (31, 93552), (48, 60419), (62, 46776), (93, 31184), (124, 23388), (186, 15592), (248, 11694), (372, 7796), (496, 5847), (744, 3898), (1488, 1949)]