987442022

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{73547}}^1$

素因数の和:73700

約数の個数: 24

約数和(自身を含む): 1735585704

約数和(自身を除く): 748143682

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 6713, 13426, 73547, 147094, 514829, 1029658, 3603803, 7207606, 10075939, 20151878, 70531573, 141063146, 493721011, 987442022]

約数ペア:

[(1, 987442022), (2, 493721011), (7, 141063146), (14, 70531573), (49, 20151878), (98, 10075939), (137, 7207606), (274, 3603803), (959, 1029658), (1918, 514829), (6713, 147094), (13426, 73547)]