5111442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 7693038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 359, 678, 718, 791, 1017, 1077, 1582, 2034, 2154, 2373, 2513, 3231, 4746, 5026, 6462, 7119, 7539, 14238, 15078, 22617, 40567, 45234, 81134, 121701, 243402, 283969, 365103, 567938, 730206, 851907, 1703814, 2555721, 5111442]

約数ペア:

[(1, 5111442), (2, 2555721), (3, 1703814), (6, 851907), (7, 730206), (9, 567938), (14, 365103), (18, 283969), (21, 243402), (42, 121701), (63, 81134), (113, 45234), (126, 40567), (226, 22617), (339, 15078), (359, 14238), (678, 7539), (718, 7119), (791, 6462), (1017, 5026), (1077, 4746), (1582, 3231), (2034, 2513), (2154, 2373)]