386037842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 613958400

約数和(自身を除く): 227920558

約数列:

[1, 2, 23, 46, 149, 151, 298, 302, 373, 746, 3427, 3473, 6854, 6946, 8579, 17158, 22499, 44998, 55577, 56323, 111154, 112646, 517477, 1034954, 1278271, 1295429, 2556542, 2590858, 8392127, 16784254, 193018921, 386037842]

約数ペア:

[(1, 386037842), (2, 193018921), (23, 16784254), (46, 8392127), (149, 2590858), (151, 2556542), (298, 1295429), (302, 1278271), (373, 1034954), (746, 517477), (3427, 112646), (3473, 111154), (6854, 56323), (6946, 55577), (8579, 44998), (17158, 22499)]