672742921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1\times {\mathrm{839}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 721768320

約数和(自身を除く): 49025399

約数列:

[1, 17, 101, 467, 839, 1717, 7939, 14263, 47167, 84739, 391813, 801839, 1440563, 6660821, 39573113, 672742921]

約数ペア:

[(1, 672742921), (17, 39573113), (101, 6660821), (467, 1440563), (839, 801839), (1717, 391813), (7939, 84739), (14263, 47167)]