2870123028

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1\times {\mathrm{2741}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 6799282560

約数和(自身を除く): 3929159532

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1229, 2458, 2741, 3687, 4916, 5482, 7374, 8223, 10964, 14748, 16446, 32892, 87259, 174518, 194611, 261777, 349036, 389222, 523554, 583833, 778444, 1047108, 1167666, 2335332, 3368689, 6737378, 10106067, 13474756, 20212134, 40424268, 239176919, 478353838, 717530757, 956707676, 1435061514, 2870123028]

約数ペア:

[(1, 2870123028), (2, 1435061514), (3, 956707676), (4, 717530757), (6, 478353838), (12, 239176919), (71, 40424268), (142, 20212134), (213, 13474756), (284, 10106067), (426, 6737378), (852, 3368689), (1229, 2335332), (2458, 1167666), (2741, 1047108), (3687, 778444), (4916, 583833), (5482, 523554), (7374, 389222), (8223, 349036), (10964, 261777), (14748, 194611), (16446, 174518), (32892, 87259)]