7159998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 15200640

約数和(自身を除く): 8040642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 347, 362, 543, 694, 1041, 1086, 2082, 3439, 6593, 6878, 10317, 13186, 19779, 20634, 39558, 62807, 125614, 188421, 376842, 1193333, 2386666, 3579999, 7159998]

約数ペア:

[(1, 7159998), (2, 3579999), (3, 2386666), (6, 1193333), (19, 376842), (38, 188421), (57, 125614), (114, 62807), (181, 39558), (347, 20634), (362, 19779), (543, 13186), (694, 10317), (1041, 6878), (1086, 6593), (2082, 3439)]