374411074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 602640000

約数和(自身を除く): 228228926

約数列:

[1, 2, 19, 38, 89, 149, 178, 298, 743, 1486, 1691, 2831, 3382, 5662, 13261, 14117, 26522, 28234, 66127, 110707, 132254, 221414, 251959, 503918, 1256413, 2103433, 2512826, 4206866, 9852923, 19705846, 187205537, 374411074]

約数ペア:

[(1, 374411074), (2, 187205537), (19, 19705846), (38, 9852923), (89, 4206866), (149, 2512826), (178, 2103433), (298, 1256413), (743, 503918), (1486, 251959), (1691, 221414), (2831, 132254), (3382, 110707), (5662, 66127), (13261, 28234), (14117, 26522)]