29146908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20411}}^1$

素因数の和:20442

約数の個数: 48

約数和(自身を含む): 82301184

約数和(自身を除く): 53154276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 20411, 40822, 61233, 81644, 122466, 142877, 244932, 285754, 346987, 428631, 571508, 693974, 857262, 1040961, 1387948, 1714524, 2081922, 2428909, 4163844, 4857818, 7286727, 9715636, 14573454, 29146908]

約数ペア:

[(1, 29146908), (2, 14573454), (3, 9715636), (4, 7286727), (6, 4857818), (7, 4163844), (12, 2428909), (14, 2081922), (17, 1714524), (21, 1387948), (28, 1040961), (34, 857262), (42, 693974), (51, 571508), (68, 428631), (84, 346987), (102, 285754), (119, 244932), (204, 142877), (238, 122466), (357, 81644), (476, 61233), (714, 40822), (1428, 20411)]