2743182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 6748560

約数和(自身を除く): 4005378

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 617, 741, 1234, 1482, 1851, 2223, 3702, 4446, 5553, 8021, 11106, 11723, 16042, 23446, 24063, 35169, 48126, 70338, 72189, 105507, 144378, 152399, 211014, 304798, 457197, 914394, 1371591, 2743182]

約数ペア:

[(1, 2743182), (2, 1371591), (3, 914394), (6, 457197), (9, 304798), (13, 211014), (18, 152399), (19, 144378), (26, 105507), (38, 72189), (39, 70338), (57, 48126), (78, 35169), (114, 24063), (117, 23446), (171, 16042), (234, 11723), (247, 11106), (342, 8021), (494, 5553), (617, 4446), (741, 3702), (1234, 2223), (1482, 1851)]