1467340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 3612672

約数和(自身を除く): 2145332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 223, 235, 329, 446, 470, 658, 892, 940, 1115, 1316, 1561, 1645, 2230, 3122, 3290, 4460, 6244, 6580, 7805, 10481, 15610, 20962, 31220, 41924, 52405, 73367, 104810, 146734, 209620, 293468, 366835, 733670, 1467340]

約数ペア:

[(1, 1467340), (2, 733670), (4, 366835), (5, 293468), (7, 209620), (10, 146734), (14, 104810), (20, 73367), (28, 52405), (35, 41924), (47, 31220), (70, 20962), (94, 15610), (140, 10481), (188, 7805), (223, 6580), (235, 6244), (329, 4460), (446, 3290), (470, 3122), (658, 2230), (892, 1645), (940, 1561), (1115, 1316)]