2017404536

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{336683}}^1$

素因数の和:336803

約数の個数: 32

約数和(自身を含む): 4363424640

約数和(自身を除く): 2346020104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 336683, 673366, 1346732, 2356781, 2693464, 4713562, 9427124, 18854248, 36025081, 72050162, 144100324, 252175567, 288200648, 504351134, 1008702268, 2017404536]

約数ペア:

[(1, 2017404536), (2, 1008702268), (4, 504351134), (7, 288200648), (8, 252175567), (14, 144100324), (28, 72050162), (56, 36025081), (107, 18854248), (214, 9427124), (428, 4713562), (749, 2693464), (856, 2356781), (1498, 1346732), (2996, 673366), (5992, 336683)]