11953158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 28139760

約数和(自身を除く): 16186602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 373, 654, 746, 763, 1119, 1526, 2238, 2289, 2611, 4578, 5222, 5341, 7833, 10682, 15666, 16023, 18277, 32046, 36554, 40657, 54831, 81314, 109662, 121971, 243942, 284599, 569198, 853797, 1707594, 1992193, 3984386, 5976579, 11953158]

約数ペア:

[(1, 11953158), (2, 5976579), (3, 3984386), (6, 1992193), (7, 1707594), (14, 853797), (21, 569198), (42, 284599), (49, 243942), (98, 121971), (109, 109662), (147, 81314), (218, 54831), (294, 40657), (327, 36554), (373, 32046), (654, 18277), (746, 16023), (763, 15666), (1119, 10682), (1526, 7833), (2238, 5341), (2289, 5222), (2611, 4578)]