11149880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{39821}}^1$

素因数の和:39839

約数の個数: 32

約数和(自身を含む): 28671840

約数和(自身を除く): 17521960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 39821, 79642, 159284, 199105, 278747, 318568, 398210, 557494, 796420, 1114988, 1393735, 1592840, 2229976, 2787470, 5574940, 11149880]

約数ペア:

[(1, 11149880), (2, 5574940), (4, 2787470), (5, 2229976), (7, 1592840), (8, 1393735), (10, 1114988), (14, 796420), (20, 557494), (28, 398210), (35, 318568), (40, 278747), (56, 199105), (70, 159284), (140, 79642), (280, 39821)]