2948472

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 8249280

約数和(自身を除く): 5300808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 1321, 2232, 2642, 3963, 5284, 7926, 10568, 11889, 15852, 23778, 31704, 40951, 47556, 81902, 95112, 122853, 163804, 245706, 327608, 368559, 491412, 737118, 982824, 1474236, 2948472]

約数ペア:

[(1, 2948472), (2, 1474236), (3, 982824), (4, 737118), (6, 491412), (8, 368559), (9, 327608), (12, 245706), (18, 163804), (24, 122853), (31, 95112), (36, 81902), (62, 47556), (72, 40951), (93, 31704), (124, 23778), (186, 15852), (248, 11889), (279, 10568), (372, 7926), (558, 5284), (744, 3963), (1116, 2642), (1321, 2232)]