10721904

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1757

約数の個数: 40

約数和(自身を含む): 27914880

約数和(自身を除く): 17192976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1607, 1668, 2224, 3214, 3336, 4821, 6428, 6672, 9642, 12856, 19284, 25712, 38568, 77136, 223373, 446746, 670119, 893492, 1340238, 1786984, 2680476, 3573968, 5360952, 10721904]

約数ペア:

[(1, 10721904), (2, 5360952), (3, 3573968), (4, 2680476), (6, 1786984), (8, 1340238), (12, 893492), (16, 670119), (24, 446746), (48, 223373), (139, 77136), (278, 38568), (417, 25712), (556, 19284), (834, 12856), (1112, 9642), (1607, 6672), (1668, 6428), (2224, 4821), (3214, 3336)]