1261896972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15022583}}^1$

素因数の和:15022597

約数の個数: 24

約数和(自身を含む): 3365058816

約数和(自身を除く): 2103161844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15022583, 30045166, 45067749, 60090332, 90135498, 105158081, 180270996, 210316162, 315474243, 420632324, 630948486, 1261896972]

約数ペア:

[(1, 1261896972), (2, 630948486), (3, 420632324), (4, 315474243), (6, 210316162), (7, 180270996), (12, 105158081), (14, 90135498), (21, 60090332), (28, 45067749), (42, 30045166), (84, 15022583)]