6217974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 15668640

約数和(自身を除く): 9450666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 809, 854, 1098, 1281, 1618, 2427, 2562, 3843, 4854, 5663, 7281, 7686, 11326, 14562, 16989, 33978, 49349, 50967, 98698, 101934, 148047, 296094, 345443, 444141, 690886, 888282, 1036329, 2072658, 3108987, 6217974]

約数ペア:

[(1, 6217974), (2, 3108987), (3, 2072658), (6, 1036329), (7, 888282), (9, 690886), (14, 444141), (18, 345443), (21, 296094), (42, 148047), (61, 101934), (63, 98698), (122, 50967), (126, 49349), (183, 33978), (366, 16989), (427, 14562), (549, 11326), (809, 7686), (854, 7281), (1098, 5663), (1281, 4854), (1618, 3843), (2427, 2562)]