1425924

素因数分解:

$2^2\times 3^7\times {\mathrm{163}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 3765440

約数和(自身を除く): 2339516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 324, 326, 486, 489, 652, 729, 972, 978, 1458, 1467, 1956, 2187, 2916, 2934, 4374, 4401, 5868, 8748, 8802, 13203, 17604, 26406, 39609, 52812, 79218, 118827, 158436, 237654, 356481, 475308, 712962, 1425924]

約数ペア:

[(1, 1425924), (2, 712962), (3, 475308), (4, 356481), (6, 237654), (9, 158436), (12, 118827), (18, 79218), (27, 52812), (36, 39609), (54, 26406), (81, 17604), (108, 13203), (162, 8802), (163, 8748), (243, 5868), (324, 4401), (326, 4374), (486, 2934), (489, 2916), (652, 2187), (729, 1956), (972, 1467), (978, 1458)]