1954044

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 5278504

約数和(自身を除く): 3324460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 163, 222, 324, 326, 333, 444, 489, 652, 666, 978, 999, 1332, 1467, 1956, 1998, 2934, 2997, 3996, 4401, 5868, 5994, 6031, 8802, 11988, 12062, 13203, 17604, 18093, 24124, 26406, 36186, 52812, 54279, 72372, 108558, 162837, 217116, 325674, 488511, 651348, 977022, 1954044]

約数ペア:

[(1, 1954044), (2, 977022), (3, 651348), (4, 488511), (6, 325674), (9, 217116), (12, 162837), (18, 108558), (27, 72372), (36, 54279), (37, 52812), (54, 36186), (74, 26406), (81, 24124), (108, 18093), (111, 17604), (148, 13203), (162, 12062), (163, 11988), (222, 8802), (324, 6031), (326, 5994), (333, 5868), (444, 4401), (489, 3996), (652, 2997), (666, 2934), (978, 1998), (999, 1956), (1332, 1467)]