1862046

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 4313088

約数和(自身を除く): 2451042

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 71, 93, 94, 141, 142, 186, 213, 279, 282, 423, 426, 558, 639, 846, 1278, 1457, 2201, 2914, 3337, 4371, 4402, 6603, 6674, 8742, 10011, 13113, 13206, 19809, 20022, 26226, 30033, 39618, 60066, 103447, 206894, 310341, 620682, 931023, 1862046]

約数ペア:

[(1, 1862046), (2, 931023), (3, 620682), (6, 310341), (9, 206894), (18, 103447), (31, 60066), (47, 39618), (62, 30033), (71, 26226), (93, 20022), (94, 19809), (141, 13206), (142, 13113), (186, 10011), (213, 8742), (279, 6674), (282, 6603), (423, 4402), (426, 4371), (558, 3337), (639, 2914), (846, 2201), (1278, 1457)]