12643974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4401

約数の個数: 48

約数和(自身を含む): 32677632

約数和(自身を除く): 20033658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 4363, 8726, 13089, 26178, 30541, 39267, 61082, 78534, 91623, 100349, 183246, 200698, 274869, 301047, 549738, 602094, 702443, 903141, 1404886, 1806282, 2107329, 4214658, 6321987, 12643974]

約数ペア:

[(1, 12643974), (2, 6321987), (3, 4214658), (6, 2107329), (7, 1806282), (9, 1404886), (14, 903141), (18, 702443), (21, 602094), (23, 549738), (42, 301047), (46, 274869), (63, 200698), (69, 183246), (126, 100349), (138, 91623), (161, 78534), (207, 61082), (322, 39267), (414, 30541), (483, 26178), (966, 13089), (1449, 8726), (2898, 4363)]