2525148

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 6639360

約数和(自身を除く): 4114212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 227, 309, 412, 454, 618, 681, 908, 927, 1236, 1362, 1854, 2043, 2724, 2781, 3708, 4086, 5562, 6129, 8172, 11124, 12258, 23381, 24516, 46762, 70143, 93524, 140286, 210429, 280572, 420858, 631287, 841716, 1262574, 2525148]

約数ペア:

[(1, 2525148), (2, 1262574), (3, 841716), (4, 631287), (6, 420858), (9, 280572), (12, 210429), (18, 140286), (27, 93524), (36, 70143), (54, 46762), (103, 24516), (108, 23381), (206, 12258), (227, 11124), (309, 8172), (412, 6129), (454, 5562), (618, 4086), (681, 3708), (908, 2781), (927, 2724), (1236, 2043), (1362, 1854)]