7473228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 20401920

約数和(自身を除く): 12928692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2069, 3612, 4138, 6207, 8276, 12414, 14483, 24828, 28966, 43449, 57932, 86898, 88967, 173796, 177934, 266901, 355868, 533802, 622769, 1067604, 1245538, 1868307, 2491076, 3736614, 7473228]

約数ペア:

[(1, 7473228), (2, 3736614), (3, 2491076), (4, 1868307), (6, 1245538), (7, 1067604), (12, 622769), (14, 533802), (21, 355868), (28, 266901), (42, 177934), (43, 173796), (84, 88967), (86, 86898), (129, 57932), (172, 43449), (258, 28966), (301, 24828), (516, 14483), (602, 12414), (903, 8276), (1204, 6207), (1806, 4138), (2069, 3612)]