12390714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 31749120

約数和(自身を除く): 19358406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3391, 3654, 6782, 10173, 20346, 23737, 30519, 47474, 61038, 71211, 98339, 142422, 196678, 213633, 295017, 427266, 590034, 688373, 885051, 1376746, 1770102, 2065119, 4130238, 6195357, 12390714]

約数ペア:

[(1, 12390714), (2, 6195357), (3, 4130238), (6, 2065119), (7, 1770102), (9, 1376746), (14, 885051), (18, 688373), (21, 590034), (29, 427266), (42, 295017), (58, 213633), (63, 196678), (87, 142422), (126, 98339), (174, 71211), (203, 61038), (261, 47474), (406, 30519), (522, 23737), (609, 20346), (1218, 10173), (1827, 6782), (3391, 3654)]