9331672

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 20286720

約数和(自身を除く): 10955048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2347, 3976, 4694, 9388, 16429, 18776, 32858, 65716, 131432, 166637, 333274, 666548, 1166459, 1333096, 2332918, 4665836, 9331672]

約数ペア:

[(1, 9331672), (2, 4665836), (4, 2332918), (7, 1333096), (8, 1166459), (14, 666548), (28, 333274), (56, 166637), (71, 131432), (142, 65716), (284, 32858), (497, 18776), (568, 16429), (994, 9388), (1988, 4694), (2347, 3976)]