431388104

素因数分解:

$2^3\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{5309}}^1$

素因数の和:6773

約数の個数: 32

約数和(自身を含む): 925214400

約数和(自身を除く): 493826296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1451, 2902, 5309, 5804, 10157, 10618, 11608, 20314, 21236, 37163, 40628, 42472, 74326, 81256, 148652, 297304, 7703359, 15406718, 30813436, 53923513, 61626872, 107847026, 215694052, 431388104]

約数ペア:

[(1, 431388104), (2, 215694052), (4, 107847026), (7, 61626872), (8, 53923513), (14, 30813436), (28, 15406718), (56, 7703359), (1451, 297304), (2902, 148652), (5309, 81256), (5804, 74326), (10157, 42472), (10618, 40628), (11608, 37163), (20314, 21236)]