3942614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 3073066

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 347, 437, 494, 598, 694, 874, 4511, 5681, 6593, 7981, 9022, 11362, 13186, 15962, 85709, 103753, 151639, 171418, 207506, 303278, 1971307, 3942614]

約数ペア:

[(1, 3942614), (2, 1971307), (13, 303278), (19, 207506), (23, 171418), (26, 151639), (38, 103753), (46, 85709), (247, 15962), (299, 13186), (347, 11362), (437, 9022), (494, 7981), (598, 6593), (694, 5681), (874, 4511)]