907102674

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{37357}}^1$

素因数の和:37455

約数の個数: 48

約数和(自身を含む): 2098025280

約数和(自身を除く): 1190922606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 8094, 12141, 24282, 37357, 74714, 112071, 224142, 336213, 672426, 709783, 1419566, 2129349, 2652347, 4258698, 5304694, 6388047, 7957041, 12776094, 15914082, 23871123, 47742246, 50394593, 100789186, 151183779, 302367558, 453551337, 907102674]

約数ペア:

[(1, 907102674), (2, 453551337), (3, 302367558), (6, 151183779), (9, 100789186), (18, 50394593), (19, 47742246), (38, 23871123), (57, 15914082), (71, 12776094), (114, 7957041), (142, 6388047), (171, 5304694), (213, 4258698), (342, 2652347), (426, 2129349), (639, 1419566), (1278, 709783), (1349, 672426), (2698, 336213), (4047, 224142), (8094, 112071), (12141, 74714), (24282, 37357)]