8754830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 19428336

約数和(自身を除く): 10673506

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1051, 1190, 1666, 2102, 4165, 5255, 7357, 8330, 10510, 14714, 17867, 35734, 36785, 51499, 73570, 89335, 102998, 125069, 178670, 250138, 257495, 514990, 625345, 875483, 1250690, 1750966, 4377415, 8754830]

約数ペア:

[(1, 8754830), (2, 4377415), (5, 1750966), (7, 1250690), (10, 875483), (14, 625345), (17, 514990), (34, 257495), (35, 250138), (49, 178670), (70, 125069), (85, 102998), (98, 89335), (119, 73570), (170, 51499), (238, 36785), (245, 35734), (490, 17867), (595, 14714), (833, 10510), (1051, 8330), (1190, 7357), (1666, 5255), (2102, 4165)]