8474170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 7388870

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 271, 295, 530, 542, 590, 1355, 2710, 3127, 6254, 14363, 15635, 15989, 28726, 31270, 31978, 71815, 79945, 143630, 159890, 847417, 1694834, 4237085, 8474170]

約数ペア:

[(1, 8474170), (2, 4237085), (5, 1694834), (10, 847417), (53, 159890), (59, 143630), (106, 79945), (118, 71815), (265, 31978), (271, 31270), (295, 28726), (530, 15989), (542, 15635), (590, 14363), (1355, 6254), (2710, 3127)]