986793922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 1580313600

約数和(自身を除く): 593519678

約数列:

[1, 2, 31, 37, 62, 74, 149, 298, 1147, 2294, 2887, 4619, 5513, 5774, 9238, 11026, 89497, 106819, 170903, 178994, 213638, 341806, 430163, 860326, 3311389, 6622778, 13335053, 15916031, 26670106, 31832062, 493396961, 986793922]

約数ペア:

[(1, 986793922), (2, 493396961), (31, 31832062), (37, 26670106), (62, 15916031), (74, 13335053), (149, 6622778), (298, 3311389), (1147, 860326), (2294, 430163), (2887, 341806), (4619, 213638), (5513, 178994), (5774, 170903), (9238, 106819), (11026, 89497)]