4501950740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{26423}}^1$

素因数の和:27656

約数の個数: 48

約数和(自身を含む): 10813969152

約数和(自身を除く): 6312018412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1217, 2434, 4868, 6085, 8519, 12170, 17038, 24340, 26423, 34076, 42595, 52846, 85190, 105692, 132115, 170380, 184961, 264230, 369922, 528460, 739844, 924805, 1849610, 3699220, 32156791, 64313582, 128627164, 160783955, 225097537, 321567910, 450195074, 643135820, 900390148, 1125487685, 2250975370, 4501950740]

約数ペア:

[(1, 4501950740), (2, 2250975370), (4, 1125487685), (5, 900390148), (7, 643135820), (10, 450195074), (14, 321567910), (20, 225097537), (28, 160783955), (35, 128627164), (70, 64313582), (140, 32156791), (1217, 3699220), (2434, 1849610), (4868, 924805), (6085, 739844), (8519, 528460), (12170, 369922), (17038, 264230), (24340, 184961), (26423, 170380), (34076, 132115), (42595, 105692), (52846, 85190)]