1089626412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12971743}}^1$

素因数の和:12971757

約数の個数: 24

約数和(自身を含む): 2905670656

約数和(自身を除く): 1816044244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12971743, 25943486, 38915229, 51886972, 77830458, 90802201, 155660916, 181604402, 272406603, 363208804, 544813206, 1089626412]

約数ペア:

[(1, 1089626412), (2, 544813206), (3, 363208804), (4, 272406603), (6, 181604402), (7, 155660916), (12, 90802201), (14, 77830458), (21, 51886972), (28, 38915229), (42, 25943486), (84, 12971743)]