3992432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 8511360

約数和(自身を除く): 4518928

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 571, 874, 1142, 1748, 2284, 3496, 4568, 6992, 9136, 10849, 13133, 21698, 26266, 43396, 52532, 86792, 105064, 173584, 210128, 249527, 499054, 998108, 1996216, 3992432]

約数ペア:

[(1, 3992432), (2, 1996216), (4, 998108), (8, 499054), (16, 249527), (19, 210128), (23, 173584), (38, 105064), (46, 86792), (76, 52532), (92, 43396), (152, 26266), (184, 21698), (304, 13133), (368, 10849), (437, 9136), (571, 6992), (874, 4568), (1142, 3496), (1748, 2284)]