1818138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 4219776

約数和(自身を除く): 2401638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 593, 1022, 1186, 1533, 1779, 3066, 3558, 4151, 8302, 12453, 24906, 43289, 86578, 129867, 259734, 303023, 606046, 909069, 1818138]

約数ペア:

[(1, 1818138), (2, 909069), (3, 606046), (6, 303023), (7, 259734), (14, 129867), (21, 86578), (42, 43289), (73, 24906), (146, 12453), (219, 8302), (438, 4151), (511, 3558), (593, 3066), (1022, 1779), (1186, 1533)]