996513910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{459223}}^1$

素因数の和:459268

約数の個数: 32

約数和(自身を含む): 2116104192

約数和(自身を除く): 1119590282

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 459223, 918446, 2296115, 3214561, 4592230, 6429122, 14235913, 16072805, 28471826, 32145610, 71179565, 99651391, 142359130, 199302782, 498256955, 996513910]

約数ペア:

[(1, 996513910), (2, 498256955), (5, 199302782), (7, 142359130), (10, 99651391), (14, 71179565), (31, 32145610), (35, 28471826), (62, 16072805), (70, 14235913), (155, 6429122), (217, 4592230), (310, 3214561), (434, 2296115), (1085, 918446), (2170, 459223)]