12386892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 33223680

約数和(自身を除く): 20836788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 617, 717, 956, 1234, 1434, 1673, 1851, 2468, 2868, 3346, 3702, 4319, 5019, 6692, 7404, 8638, 10038, 12957, 17276, 20076, 25914, 51828, 147463, 294926, 442389, 589852, 884778, 1032241, 1769556, 2064482, 3096723, 4128964, 6193446, 12386892]

約数ペア:

[(1, 12386892), (2, 6193446), (3, 4128964), (4, 3096723), (6, 2064482), (7, 1769556), (12, 1032241), (14, 884778), (21, 589852), (28, 442389), (42, 294926), (84, 147463), (239, 51828), (478, 25914), (617, 20076), (717, 17276), (956, 12957), (1234, 10038), (1434, 8638), (1673, 7404), (1851, 6692), (2468, 5019), (2868, 4319), (3346, 3702)]