9747391428

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3042257}}^1$

素因数の和:3042356

約数の個数: 36

約数和(自身を含む): 24916093020

約数和(自身を除く): 15168701592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 3042257, 6084514, 9126771, 12169028, 18253542, 27380313, 36507084, 54760626, 109521252, 270760873, 541521746, 812282619, 1083043492, 1624565238, 2436847857, 3249130476, 4873695714, 9747391428]

約数ペア:

[(1, 9747391428), (2, 4873695714), (3, 3249130476), (4, 2436847857), (6, 1624565238), (9, 1083043492), (12, 812282619), (18, 541521746), (36, 270760873), (89, 109521252), (178, 54760626), (267, 36507084), (356, 27380313), (534, 18253542), (801, 12169028), (1068, 9126771), (1602, 6084514), (3204, 3042257)]