4925427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 8252160

約数和(自身を除く): 3326733

約数列:

[1, 3, 13, 17, 19, 23, 39, 51, 57, 69, 221, 247, 289, 299, 323, 391, 437, 663, 741, 867, 897, 969, 1173, 1311, 3757, 4199, 5083, 5491, 5681, 6647, 7429, 11271, 12597, 15249, 16473, 17043, 19941, 22287, 71383, 86411, 96577, 126293, 214149, 259233, 289731, 378879, 1641809, 4925427]

約数ペア:

[(1, 4925427), (3, 1641809), (13, 378879), (17, 289731), (19, 259233), (23, 214149), (39, 126293), (51, 96577), (57, 86411), (69, 71383), (221, 22287), (247, 19941), (289, 17043), (299, 16473), (323, 15249), (391, 12597), (437, 11271), (663, 7429), (741, 6647), (867, 5681), (897, 5491), (969, 5083), (1173, 4199), (1311, 3757)]