7202026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 5297174

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 239, 247, 478, 494, 793, 1159, 1586, 2318, 3107, 4541, 6214, 9082, 14579, 15067, 29158, 30134, 59033, 118066, 189527, 277001, 379054, 554002, 3601013, 7202026]

約数ペア:

[(1, 7202026), (2, 3601013), (13, 554002), (19, 379054), (26, 277001), (38, 189527), (61, 118066), (122, 59033), (239, 30134), (247, 29158), (478, 15067), (494, 14579), (793, 9082), (1159, 6214), (1586, 4541), (2318, 3107)]