7620284

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2322

約数の個数: 36

約数和(自身を含む): 16432416

約数和(自身を除く): 8812132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 2287, 3332, 4574, 9148, 16009, 32018, 38879, 64036, 77758, 112063, 155516, 224126, 272153, 448252, 544306, 1088612, 1905071, 3810142, 7620284]

約数ペア:

[(1, 7620284), (2, 3810142), (4, 1905071), (7, 1088612), (14, 544306), (17, 448252), (28, 272153), (34, 224126), (49, 155516), (68, 112063), (98, 77758), (119, 64036), (196, 38879), (238, 32018), (476, 16009), (833, 9148), (1666, 4574), (2287, 3332)]