284347934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3637}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 479168256

約数和(自身を除く): 194820322

約数列:

[1, 2, 13, 26, 31, 62, 97, 194, 403, 806, 1261, 2522, 3007, 3637, 6014, 7274, 39091, 47281, 78182, 94562, 112747, 225494, 352789, 705578, 1465711, 2931422, 4586257, 9172514, 10936459, 21872918, 142173967, 284347934]

約数ペア:

[(1, 284347934), (2, 142173967), (13, 21872918), (26, 10936459), (31, 9172514), (62, 4586257), (97, 2931422), (194, 1465711), (403, 705578), (806, 352789), (1261, 225494), (2522, 112747), (3007, 94562), (3637, 78182), (6014, 47281), (7274, 39091)]