7201999838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{86171}}^1$

素因数の和:86344

約数の個数: 32

約数和(自身を含む): 12284680320

約数和(自身を除く): 5082680482

約数列:

[1, 2, 11, 22, 29, 58, 131, 262, 319, 638, 1441, 2882, 3799, 7598, 41789, 83578, 86171, 172342, 947881, 1895762, 2498959, 4997918, 11288401, 22576802, 27488549, 54977098, 124172411, 248344822, 327363629, 654727258, 3600999919, 7201999838]

約数ペア:

[(1, 7201999838), (2, 3600999919), (11, 654727258), (22, 327363629), (29, 248344822), (58, 124172411), (131, 54977098), (262, 27488549), (319, 22576802), (638, 11288401), (1441, 4997918), (2882, 2498959), (3799, 1895762), (7598, 947881), (41789, 172342), (83578, 86171)]