8109307304

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2373919}}^1$

素因数の和:2373993

約数の個数: 32

約数和(自身を含む): 17661964800

約数和(自身を除く): 9552657496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 2373919, 4747838, 9495676, 16617433, 18991352, 33234866, 66469732, 132939464, 144809059, 289618118, 579236236, 1013663413, 1158472472, 2027326826, 4054653652, 8109307304]

約数ペア:

[(1, 8109307304), (2, 4054653652), (4, 2027326826), (7, 1158472472), (8, 1013663413), (14, 579236236), (28, 289618118), (56, 144809059), (61, 132939464), (122, 66469732), (244, 33234866), (427, 18991352), (488, 16617433), (854, 9495676), (1708, 4747838), (3416, 2373919)]