4201205788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{8093}}^1$

素因数の和:8326

約数の個数: 48

約数和(自身を含む): 8090762400

約数和(自身を除く): 3889556612

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 149, 268, 298, 596, 871, 1742, 1937, 3484, 3874, 7748, 8093, 9983, 16186, 19966, 32372, 39932, 105209, 129779, 210418, 259558, 420836, 519116, 542231, 1084462, 1205857, 2168924, 2411714, 4823428, 7049003, 14098006, 15676141, 28196012, 31352282, 62704564, 80792419, 161584838, 323169676, 1050301447, 2100602894, 4201205788]

約数ペア:

[(1, 4201205788), (2, 2100602894), (4, 1050301447), (13, 323169676), (26, 161584838), (52, 80792419), (67, 62704564), (134, 31352282), (149, 28196012), (268, 15676141), (298, 14098006), (596, 7049003), (871, 4823428), (1742, 2411714), (1937, 2168924), (3484, 1205857), (3874, 1084462), (7748, 542231), (8093, 519116), (9983, 420836), (16186, 259558), (19966, 210418), (32372, 129779), (39932, 105209)]