8008070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 17113680

約数和(自身を除く): 9105610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 277, 295, 413, 490, 554, 590, 826, 1385, 1939, 2065, 2770, 2891, 3878, 4130, 5782, 9695, 13573, 14455, 16343, 19390, 27146, 28910, 32686, 67865, 81715, 114401, 135730, 163430, 228802, 572005, 800807, 1144010, 1601614, 4004035, 8008070]

約数ペア:

[(1, 8008070), (2, 4004035), (5, 1601614), (7, 1144010), (10, 800807), (14, 572005), (35, 228802), (49, 163430), (59, 135730), (70, 114401), (98, 81715), (118, 67865), (245, 32686), (277, 28910), (295, 27146), (413, 19390), (490, 16343), (554, 14455), (590, 13573), (826, 9695), (1385, 5782), (1939, 4130), (2065, 3878), (2770, 2891)]