426586412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6342

約数の個数: 48

約数和(自身を含む): 891985920

約数和(自身を除く): 465399508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4898, 6221, 9796, 12442, 17143, 24884, 34286, 43547, 68572, 87094, 174188, 192851, 385702, 491459, 771404, 982918, 1349957, 1965836, 2699914, 3440213, 5399828, 6880426, 13760852, 15235229, 30470458, 60940916, 106646603, 213293206, 426586412]

約数ペア:

[(1, 426586412), (2, 213293206), (4, 106646603), (7, 60940916), (14, 30470458), (28, 15235229), (31, 13760852), (62, 6880426), (79, 5399828), (124, 3440213), (158, 2699914), (217, 1965836), (316, 1349957), (434, 982918), (553, 771404), (868, 491459), (1106, 385702), (2212, 192851), (2449, 174188), (4898, 87094), (6221, 68572), (9796, 43547), (12442, 34286), (17143, 24884)]