7340868

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 19447120

約数和(自身を除く): 12106252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 163, 278, 324, 326, 417, 489, 556, 652, 834, 978, 1251, 1467, 1668, 1956, 2502, 2934, 3753, 4401, 5004, 5868, 7506, 8802, 11259, 13203, 15012, 17604, 22518, 22657, 26406, 45036, 45314, 52812, 67971, 90628, 135942, 203913, 271884, 407826, 611739, 815652, 1223478, 1835217, 2446956, 3670434, 7340868]

約数ペア:

[(1, 7340868), (2, 3670434), (3, 2446956), (4, 1835217), (6, 1223478), (9, 815652), (12, 611739), (18, 407826), (27, 271884), (36, 203913), (54, 135942), (81, 90628), (108, 67971), (139, 52812), (162, 45314), (163, 45036), (278, 26406), (324, 22657), (326, 22518), (417, 17604), (489, 15012), (556, 13203), (652, 11259), (834, 8802), (978, 7506), (1251, 5868), (1467, 5004), (1668, 4401), (1956, 3753), (2502, 2934)]