2426224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 5178240

約数和(自身を除く): 2752016

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 347, 368, 437, 694, 874, 1388, 1748, 2776, 3496, 5552, 6593, 6992, 7981, 13186, 15962, 26372, 31924, 52744, 63848, 105488, 127696, 151639, 303278, 606556, 1213112, 2426224]

約数ペア:

[(1, 2426224), (2, 1213112), (4, 606556), (8, 303278), (16, 151639), (19, 127696), (23, 105488), (38, 63848), (46, 52744), (76, 31924), (92, 26372), (152, 15962), (184, 13186), (304, 7981), (347, 6992), (368, 6593), (437, 5552), (694, 3496), (874, 2776), (1388, 1748)]