9903764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 18927720

約数和(自身を除く): 9023956

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 2609, 3796, 5218, 10436, 33917, 67834, 135668, 190457, 380914, 761828, 2475941, 4951882, 9903764]

約数ペア:

[(1, 9903764), (2, 4951882), (4, 2475941), (13, 761828), (26, 380914), (52, 190457), (73, 135668), (146, 67834), (292, 33917), (949, 10436), (1898, 5218), (2609, 3796)]