858762922

素因数分解:

$2^1\times {\mathrm{17}}^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 40

約数和(自身を含む): 1408852116

約数和(自身を除く): 550089194

約数列:

[1, 2, 17, 34, 53, 97, 106, 194, 289, 578, 901, 1649, 1802, 3298, 4913, 5141, 9826, 10282, 15317, 28033, 30634, 56066, 83521, 87397, 167042, 174794, 260389, 476561, 520778, 953122, 1485749, 2971498, 4426613, 8101537, 8853226, 16203074, 25257733, 50515466, 429381461, 858762922]

約数ペア:

[(1, 858762922), (2, 429381461), (17, 50515466), (34, 25257733), (53, 16203074), (97, 8853226), (106, 8101537), (194, 4426613), (289, 2971498), (578, 1485749), (901, 953122), (1649, 520778), (1802, 476561), (3298, 260389), (4913, 174794), (5141, 167042), (9826, 87397), (10282, 83521), (15317, 56066), (28033, 30634)]