1397255892

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2839951}}^1$

素因数の和:2839999

約数の個数: 24

約数和(自身を含む): 3339783552

約数和(自身を除く): 1942527660

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 2839951, 5679902, 8519853, 11359804, 17039706, 34079412, 116437991, 232875982, 349313973, 465751964, 698627946, 1397255892]

約数ペア:

[(1, 1397255892), (2, 698627946), (3, 465751964), (4, 349313973), (6, 232875982), (12, 116437991), (41, 34079412), (82, 17039706), (123, 11359804), (164, 8519853), (246, 5679902), (492, 2839951)]