842536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 1742400

約数和(自身を除く): 899864

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 241, 437, 482, 874, 964, 1748, 1928, 3496, 4579, 5543, 9158, 11086, 18316, 22172, 36632, 44344, 105317, 210634, 421268, 842536]

約数ペア:

[(1, 842536), (2, 421268), (4, 210634), (8, 105317), (19, 44344), (23, 36632), (38, 22172), (46, 18316), (76, 11086), (92, 9158), (152, 5543), (184, 4579), (241, 3496), (437, 1928), (482, 1748), (874, 964)]