6856454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5239546

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 349, 418, 517, 698, 893, 1034, 1786, 3839, 6631, 7678, 9823, 13262, 16403, 19646, 32806, 72941, 145882, 180433, 311657, 360866, 623314, 3428227, 6856454]

約数ペア:

[(1, 6856454), (2, 3428227), (11, 623314), (19, 360866), (22, 311657), (38, 180433), (47, 145882), (94, 72941), (209, 32806), (349, 19646), (418, 16403), (517, 13262), (698, 9823), (893, 7678), (1034, 6631), (1786, 3839)]