1939086

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 4356000

約数和(自身を除く): 2416914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 241, 298, 447, 482, 723, 894, 1341, 1446, 2169, 2682, 4023, 4338, 6507, 8046, 13014, 35909, 71818, 107727, 215454, 323181, 646362, 969543, 1939086]

約数ペア:

[(1, 1939086), (2, 969543), (3, 646362), (6, 323181), (9, 215454), (18, 107727), (27, 71818), (54, 35909), (149, 13014), (241, 8046), (298, 6507), (447, 4338), (482, 4023), (723, 2682), (894, 2169), (1341, 1446)]