1405806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 2999808

約数和(自身を除く): 1594002

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 167, 183, 334, 366, 501, 1002, 1403, 2806, 3841, 4209, 7682, 8418, 10187, 11523, 20374, 23046, 30561, 61122, 234301, 468602, 702903, 1405806]

約数ペア:

[(1, 1405806), (2, 702903), (3, 468602), (6, 234301), (23, 61122), (46, 30561), (61, 23046), (69, 20374), (122, 11523), (138, 10187), (167, 8418), (183, 7682), (334, 4209), (366, 3841), (501, 2806), (1002, 1403)]