4472172

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 12108096

約数和(自身を除く): 7635924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 107, 108, 129, 162, 172, 214, 243, 258, 321, 324, 387, 428, 486, 516, 642, 774, 963, 972, 1161, 1284, 1548, 1926, 2322, 2889, 3483, 3852, 4601, 4644, 5778, 6966, 8667, 9202, 10449, 11556, 13803, 13932, 17334, 18404, 20898, 26001, 27606, 34668, 41409, 41796, 52002, 55212, 82818, 104004, 124227, 165636, 248454, 372681, 496908, 745362, 1118043, 1490724, 2236086, 4472172]

約数ペア:

[(1, 4472172), (2, 2236086), (3, 1490724), (4, 1118043), (6, 745362), (9, 496908), (12, 372681), (18, 248454), (27, 165636), (36, 124227), (43, 104004), (54, 82818), (81, 55212), (86, 52002), (107, 41796), (108, 41409), (129, 34668), (162, 27606), (172, 26001), (214, 20898), (243, 18404), (258, 17334), (321, 13932), (324, 13803), (387, 11556), (428, 10449), (486, 9202), (516, 8667), (642, 6966), (774, 5778), (963, 4644), (972, 4601), (1161, 3852), (1284, 3483), (1548, 2889), (1926, 2322)]