1877330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 4161024

約数和(自身を除く): 2283694

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2063, 4126, 10315, 14441, 20630, 26819, 28882, 53638, 72205, 134095, 144410, 187733, 268190, 375466, 938665, 1877330]

約数ペア:

[(1, 1877330), (2, 938665), (5, 375466), (7, 268190), (10, 187733), (13, 144410), (14, 134095), (26, 72205), (35, 53638), (65, 28882), (70, 26819), (91, 20630), (130, 14441), (182, 10315), (455, 4126), (910, 2063)]