1720004034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{3167}}^1$

素因数の和:3439

約数の個数: 64

約数和(自身を含む): 4012056576

約数和(自身を除く): 2292052542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 193, 201, 386, 402, 469, 579, 938, 1158, 1351, 1407, 2702, 2814, 3167, 4053, 6334, 8106, 9501, 12931, 19002, 22169, 25862, 38793, 44338, 66507, 77586, 90517, 133014, 181034, 212189, 271551, 424378, 543102, 611231, 636567, 1222462, 1273134, 1485323, 1833693, 2970646, 3667386, 4278617, 4455969, 8557234, 8911938, 12835851, 25671702, 40952477, 81904954, 122857431, 245714862, 286667339, 573334678, 860002017, 1720004034]

約数ペア:

[(1, 1720004034), (2, 860002017), (3, 573334678), (6, 286667339), (7, 245714862), (14, 122857431), (21, 81904954), (42, 40952477), (67, 25671702), (134, 12835851), (193, 8911938), (201, 8557234), (386, 4455969), (402, 4278617), (469, 3667386), (579, 2970646), (938, 1833693), (1158, 1485323), (1351, 1273134), (1407, 1222462), (2702, 636567), (2814, 611231), (3167, 543102), (4053, 424378), (6334, 271551), (8106, 212189), (9501, 181034), (12931, 133014), (19002, 90517), (22169, 77586), (25862, 66507), (38793, 44338)]