2974391418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{164531}}^1$

素因数の和:164690

約数の個数: 32

約数和(自身を含む): 6254848512

約数和(自身を除く): 3280457094

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078, 164531, 329062, 493593, 987186, 3784213, 7568426, 11352639, 21553561, 22705278, 43107122, 64660683, 129321366, 495731903, 991463806, 1487195709, 2974391418]

約数ペア:

[(1, 2974391418), (2, 1487195709), (3, 991463806), (6, 495731903), (23, 129321366), (46, 64660683), (69, 43107122), (131, 22705278), (138, 21553561), (262, 11352639), (393, 7568426), (786, 3784213), (3013, 987186), (6026, 493593), (9039, 329062), (18078, 164531)]