1628873478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3934477}}^1$

素因数の和:3934508

約数の個数: 24

約数和(自身を含む): 3682671408

約数和(自身を除く): 2053797930

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3934477, 7868954, 11803431, 23606862, 35410293, 70820586, 90492971, 180985942, 271478913, 542957826, 814436739, 1628873478]

約数ペア:

[(1, 1628873478), (2, 814436739), (3, 542957826), (6, 271478913), (9, 180985942), (18, 90492971), (23, 70820586), (46, 35410293), (69, 23606862), (138, 11803431), (207, 7868954), (414, 3934477)]