4885790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 11265480

約数和(自身を除く): 6379690

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 59, 65, 70, 91, 98, 118, 130, 169, 182, 245, 295, 338, 413, 455, 490, 590, 637, 767, 826, 845, 910, 1183, 1274, 1534, 1690, 2065, 2366, 2891, 3185, 3835, 4130, 5369, 5782, 5915, 6370, 7670, 8281, 9971, 10738, 11830, 14455, 16562, 19942, 26845, 28910, 37583, 41405, 49855, 53690, 69797, 75166, 82810, 99710, 139594, 187915, 348985, 375830, 488579, 697970, 977158, 2442895, 4885790]

約数ペア:

[(1, 4885790), (2, 2442895), (5, 977158), (7, 697970), (10, 488579), (13, 375830), (14, 348985), (26, 187915), (35, 139594), (49, 99710), (59, 82810), (65, 75166), (70, 69797), (91, 53690), (98, 49855), (118, 41405), (130, 37583), (169, 28910), (182, 26845), (245, 19942), (295, 16562), (338, 14455), (413, 11830), (455, 10738), (490, 9971), (590, 8281), (637, 7670), (767, 6370), (826, 5915), (845, 5782), (910, 5369), (1183, 4130), (1274, 3835), (1534, 3185), (1690, 2891), (2065, 2366)]