7357686490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{22697}}^1$

素因数の和:23143

約数の個数: 64

約数和(自身を含む): 16551744768

約数和(自身を除く): 9194058278

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 421, 770, 842, 2105, 2947, 4210, 4631, 5894, 9262, 14735, 22697, 23155, 29470, 32417, 45394, 46310, 64834, 113485, 158879, 162085, 226970, 249667, 317758, 324170, 499334, 794395, 1248335, 1588790, 1747669, 2496670, 3495338, 8738345, 9555437, 17476690, 19110874, 47777185, 66888059, 95554370, 105109807, 133776118, 210219614, 334440295, 525549035, 668880590, 735768649, 1051098070, 1471537298, 3678843245, 7357686490]

約数ペア:

[(1, 7357686490), (2, 3678843245), (5, 1471537298), (7, 1051098070), (10, 735768649), (11, 668880590), (14, 525549035), (22, 334440295), (35, 210219614), (55, 133776118), (70, 105109807), (77, 95554370), (110, 66888059), (154, 47777185), (385, 19110874), (421, 17476690), (770, 9555437), (842, 8738345), (2105, 3495338), (2947, 2496670), (4210, 1747669), (4631, 1588790), (5894, 1248335), (9262, 794395), (14735, 499334), (22697, 324170), (23155, 317758), (29470, 249667), (32417, 226970), (45394, 162085), (46310, 158879), (64834, 113485)]