493841432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{518741}}^1$

素因数の和:518771

約数の個数: 32

約数和(自身を含む): 1120482720

約数和(自身を除く): 626641288

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 518741, 1037482, 2074964, 3631187, 4149928, 7262374, 8818597, 14524748, 17637194, 29049496, 35274388, 61730179, 70548776, 123460358, 246920716, 493841432]

約数ペア:

[(1, 493841432), (2, 246920716), (4, 123460358), (7, 70548776), (8, 61730179), (14, 35274388), (17, 29049496), (28, 17637194), (34, 14524748), (56, 8818597), (68, 7262374), (119, 4149928), (136, 3631187), (238, 2074964), (476, 1037482), (952, 518741)]