1571038

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 3102624

約数和(自身を除く): 1531586

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 49, 82, 98, 119, 161, 238, 287, 322, 391, 574, 697, 782, 833, 943, 1127, 1394, 1666, 1886, 2009, 2254, 2737, 4018, 4879, 5474, 6601, 9758, 13202, 16031, 19159, 32062, 34153, 38318, 46207, 68306, 92414, 112217, 224434, 785519, 1571038]

約数ペア:

[(1, 1571038), (2, 785519), (7, 224434), (14, 112217), (17, 92414), (23, 68306), (34, 46207), (41, 38318), (46, 34153), (49, 32062), (82, 19159), (98, 16031), (119, 13202), (161, 9758), (238, 6601), (287, 5474), (322, 4879), (391, 4018), (574, 2737), (697, 2254), (782, 2009), (833, 1886), (943, 1666), (1127, 1394)]