34217428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 71680000

約数和(自身を除く): 37462572

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 499, 553, 868, 998, 1106, 1996, 2212, 2449, 3493, 4898, 6986, 9796, 13972, 15469, 17143, 30938, 34286, 39421, 61876, 68572, 78842, 108283, 157684, 216566, 275947, 433132, 551894, 1103788, 1222051, 2444102, 4888204, 8554357, 17108714, 34217428]

約数ペア:

[(1, 34217428), (2, 17108714), (4, 8554357), (7, 4888204), (14, 2444102), (28, 1222051), (31, 1103788), (62, 551894), (79, 433132), (124, 275947), (158, 216566), (217, 157684), (316, 108283), (434, 78842), (499, 68572), (553, 61876), (868, 39421), (998, 34286), (1106, 30938), (1996, 17143), (2212, 15469), (2449, 13972), (3493, 9796), (4898, 6986)]