2912206872

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{615949}}^1$

素因数の和:616155

約数の個数: 32

約数和(自身を含む): 7317486000

約数和(自身を除く): 4405279128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 615949, 1231898, 1847847, 2463796, 3695694, 4927592, 7391388, 14782776, 121341953, 242683906, 364025859, 485367812, 728051718, 970735624, 1456103436, 2912206872]

約数ペア:

[(1, 2912206872), (2, 1456103436), (3, 970735624), (4, 728051718), (6, 485367812), (8, 364025859), (12, 242683906), (24, 121341953), (197, 14782776), (394, 7391388), (591, 4927592), (788, 3695694), (1182, 2463796), (1576, 1847847), (2364, 1231898), (4728, 615949)]