7963736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 17316600

約数和(自身を除く): 9352864

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 433, 484, 836, 866, 968, 1672, 1732, 2299, 3464, 4598, 4763, 8227, 9196, 9526, 16454, 18392, 19052, 32908, 38104, 52393, 65816, 90497, 104786, 180994, 209572, 361988, 419144, 723976, 995467, 1990934, 3981868, 7963736]

約数ペア:

[(1, 7963736), (2, 3981868), (4, 1990934), (8, 995467), (11, 723976), (19, 419144), (22, 361988), (38, 209572), (44, 180994), (76, 104786), (88, 90497), (121, 65816), (152, 52393), (209, 38104), (242, 32908), (418, 19052), (433, 18392), (484, 16454), (836, 9526), (866, 9196), (968, 8227), (1672, 4763), (1732, 4598), (2299, 3464)]