2450868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 6612480

約数和(自身を除く): 4161612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 179, 326, 358, 489, 537, 652, 716, 978, 1074, 1141, 1253, 1956, 2148, 2282, 2506, 3423, 3759, 4564, 5012, 6846, 7518, 13692, 15036, 29177, 58354, 87531, 116708, 175062, 204239, 350124, 408478, 612717, 816956, 1225434, 2450868]

約数ペア:

[(1, 2450868), (2, 1225434), (3, 816956), (4, 612717), (6, 408478), (7, 350124), (12, 204239), (14, 175062), (21, 116708), (28, 87531), (42, 58354), (84, 29177), (163, 15036), (179, 13692), (326, 7518), (358, 6846), (489, 5012), (537, 4564), (652, 3759), (716, 3423), (978, 2506), (1074, 2282), (1141, 2148), (1253, 1956)]