1252636

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 2822400

約数和(自身を除く): 1569764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 154, 166, 196, 308, 332, 343, 539, 581, 686, 913, 1078, 1162, 1372, 1826, 2156, 2324, 3652, 3773, 4067, 6391, 7546, 8134, 12782, 15092, 16268, 25564, 28469, 44737, 56938, 89474, 113876, 178948, 313159, 626318, 1252636]

約数ペア:

[(1, 1252636), (2, 626318), (4, 313159), (7, 178948), (11, 113876), (14, 89474), (22, 56938), (28, 44737), (44, 28469), (49, 25564), (77, 16268), (83, 15092), (98, 12782), (154, 8134), (166, 7546), (196, 6391), (308, 4067), (332, 3773), (343, 3652), (539, 2324), (581, 2156), (686, 1826), (913, 1372), (1078, 1162)]