8008154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 15120000

約数和(自身を除く): 7111846

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 349, 698, 1043, 1639, 2086, 2443, 3278, 3839, 4886, 7678, 11473, 22946, 26873, 52001, 53746, 104002, 364007, 572011, 728014, 1144022, 4004077, 8008154]

約数ペア:

[(1, 8008154), (2, 4004077), (7, 1144022), (11, 728014), (14, 572011), (22, 364007), (77, 104002), (149, 53746), (154, 52001), (298, 26873), (349, 22946), (698, 11473), (1043, 7678), (1639, 4886), (2086, 3839), (2443, 3278)]