1840146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 4678560

約数和(自身を除く): 2838414

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 569, 1078, 1138, 1617, 1707, 3234, 3414, 3983, 6259, 7966, 11949, 12518, 18777, 23898, 27881, 37554, 43813, 55762, 83643, 87626, 131439, 167286, 262878, 306691, 613382, 920073, 1840146]

約数ペア:

[(1, 1840146), (2, 920073), (3, 613382), (6, 306691), (7, 262878), (11, 167286), (14, 131439), (21, 87626), (22, 83643), (33, 55762), (42, 43813), (49, 37554), (66, 27881), (77, 23898), (98, 18777), (147, 12518), (154, 11949), (231, 7966), (294, 6259), (462, 3983), (539, 3414), (569, 3234), (1078, 1707), (1138, 1617)]