2741888

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 5646720

約数和(自身を除く): 2904832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 691, 992, 1382, 1984, 2764, 3968, 5528, 11056, 21421, 22112, 42842, 44224, 85684, 88448, 171368, 342736, 685472, 1370944, 2741888]

約数ペア:

[(1, 2741888), (2, 1370944), (4, 685472), (8, 342736), (16, 171368), (31, 88448), (32, 85684), (62, 44224), (64, 42842), (124, 22112), (128, 21421), (248, 11056), (496, 5528), (691, 3968), (992, 2764), (1382, 1984)]