2335270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 4880448

約数和(自身を除く): 2545178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 457, 511, 730, 914, 1022, 2285, 2555, 3199, 4570, 5110, 6398, 15995, 31990, 33361, 66722, 166805, 233527, 333610, 467054, 1167635, 2335270]

約数ペア:

[(1, 2335270), (2, 1167635), (5, 467054), (7, 333610), (10, 233527), (14, 166805), (35, 66722), (70, 33361), (73, 31990), (146, 15995), (365, 6398), (457, 5110), (511, 4570), (730, 3199), (914, 2555), (1022, 2285)]