1971792

素因数分解:

$2^4\times 3^2\times {\mathrm{13693}}^1$

素因数の和:13707

約数の個数: 30

約数和(自身を含む): 5518682

約数和(自身を除く): 3546890

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13693, 27386, 41079, 54772, 82158, 109544, 123237, 164316, 219088, 246474, 328632, 492948, 657264, 985896, 1971792]

約数ペア:

[(1, 1971792), (2, 985896), (3, 657264), (4, 492948), (6, 328632), (8, 246474), (9, 219088), (12, 164316), (16, 123237), (18, 109544), (24, 82158), (36, 54772), (48, 41079), (72, 27386), (144, 13693)]