7131828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 18373824

約数和(自身を除く): 11241996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 557, 582, 1067, 1114, 1164, 1671, 2134, 2228, 3201, 3342, 4268, 6127, 6402, 6684, 12254, 12804, 18381, 24508, 36762, 54029, 73524, 108058, 162087, 216116, 324174, 594319, 648348, 1188638, 1782957, 2377276, 3565914, 7131828]

約数ペア:

[(1, 7131828), (2, 3565914), (3, 2377276), (4, 1782957), (6, 1188638), (11, 648348), (12, 594319), (22, 324174), (33, 216116), (44, 162087), (66, 108058), (97, 73524), (132, 54029), (194, 36762), (291, 24508), (388, 18381), (557, 12804), (582, 12254), (1067, 6684), (1114, 6402), (1164, 6127), (1671, 4268), (2134, 3342), (2228, 3201)]