706657413

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2938

約数の個数: 64

約数和(自身を含む): 1248491520

約数和(自身を除く): 541834107

約数列:

[1, 3, 7, 11, 21, 29, 33, 37, 77, 87, 111, 203, 231, 259, 319, 407, 609, 777, 957, 1073, 1221, 2233, 2849, 2851, 3219, 6699, 7511, 8547, 8553, 11803, 19957, 22533, 31361, 35409, 59871, 82621, 82679, 94083, 105487, 219527, 247863, 248037, 316461, 578753, 658581, 738409, 909469, 1160357, 1736259, 2215227, 2728407, 3059123, 3481071, 6366283, 8122499, 9177369, 19098849, 21413861, 24367497, 33650353, 64241583, 100951059, 235552471, 706657413]

約数ペア:

[(1, 706657413), (3, 235552471), (7, 100951059), (11, 64241583), (21, 33650353), (29, 24367497), (33, 21413861), (37, 19098849), (77, 9177369), (87, 8122499), (111, 6366283), (203, 3481071), (231, 3059123), (259, 2728407), (319, 2215227), (407, 1736259), (609, 1160357), (777, 909469), (957, 738409), (1073, 658581), (1221, 578753), (2233, 316461), (2849, 248037), (2851, 247863), (3219, 219527), (6699, 105487), (7511, 94083), (8547, 82679), (8553, 82621), (11803, 59871), (19957, 35409), (22533, 31361)]