1677942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 4469760

約数和(自身を除く): 2791818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 193, 207, 322, 378, 386, 414, 483, 579, 621, 966, 1158, 1242, 1351, 1449, 1737, 2702, 2898, 3474, 4053, 4347, 4439, 5211, 8106, 8694, 8878, 10422, 12159, 13317, 24318, 26634, 31073, 36477, 39951, 62146, 72954, 79902, 93219, 119853, 186438, 239706, 279657, 559314, 838971, 1677942]

約数ペア:

[(1, 1677942), (2, 838971), (3, 559314), (6, 279657), (7, 239706), (9, 186438), (14, 119853), (18, 93219), (21, 79902), (23, 72954), (27, 62146), (42, 39951), (46, 36477), (54, 31073), (63, 26634), (69, 24318), (126, 13317), (138, 12159), (161, 10422), (189, 8878), (193, 8694), (207, 8106), (322, 5211), (378, 4439), (386, 4347), (414, 4053), (483, 3474), (579, 2898), (621, 2702), (966, 1737), (1158, 1449), (1242, 1351)]