4841109

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 9015552

約数和(自身を除く): 4174443

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 257, 273, 299, 483, 771, 819, 897, 1449, 1799, 2093, 2313, 2691, 3341, 5397, 5911, 6279, 10023, 16191, 17733, 18837, 23387, 30069, 41377, 53199, 70161, 76843, 124131, 210483, 230529, 372393, 537901, 691587, 1613703, 4841109]

約数ペア:

[(1, 4841109), (3, 1613703), (7, 691587), (9, 537901), (13, 372393), (21, 230529), (23, 210483), (39, 124131), (63, 76843), (69, 70161), (91, 53199), (117, 41377), (161, 30069), (207, 23387), (257, 18837), (273, 17733), (299, 16191), (483, 10023), (771, 6279), (819, 5911), (897, 5397), (1449, 3341), (1799, 2691), (2093, 2313)]