2527322

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 4912488

約数和(自身を除く): 2385166

約数列:

[1, 2, 7, 14, 17, 34, 37, 41, 49, 74, 82, 98, 119, 238, 259, 287, 518, 574, 629, 697, 833, 1258, 1394, 1517, 1666, 1813, 2009, 3034, 3626, 4018, 4403, 4879, 8806, 9758, 10619, 21238, 25789, 30821, 34153, 51578, 61642, 68306, 74333, 148666, 180523, 361046, 1263661, 2527322]

約数ペア:

[(1, 2527322), (2, 1263661), (7, 361046), (14, 180523), (17, 148666), (34, 74333), (37, 68306), (41, 61642), (49, 51578), (74, 34153), (82, 30821), (98, 25789), (119, 21238), (238, 10619), (259, 9758), (287, 8806), (518, 4879), (574, 4403), (629, 4018), (697, 3626), (833, 3034), (1258, 2009), (1394, 1813), (1517, 1666)]