2042796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 5531904

約数和(自身を除く): 3489108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 293, 332, 498, 581, 586, 879, 996, 1162, 1172, 1743, 1758, 2051, 2324, 3486, 3516, 4102, 6153, 6972, 8204, 12306, 24319, 24612, 48638, 72957, 97276, 145914, 170233, 291828, 340466, 510699, 680932, 1021398, 2042796]

約数ペア:

[(1, 2042796), (2, 1021398), (3, 680932), (4, 510699), (6, 340466), (7, 291828), (12, 170233), (14, 145914), (21, 97276), (28, 72957), (42, 48638), (83, 24612), (84, 24319), (166, 12306), (249, 8204), (293, 6972), (332, 6153), (498, 4102), (581, 3516), (586, 3486), (879, 2324), (996, 2051), (1162, 1758), (1172, 1743)]