74917430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1070249}}^1$

素因数の和:1070263

約数の個数: 16

約数和(自身を含む): 154116000

約数和(自身を除く): 79198570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1070249, 2140498, 5351245, 7491743, 10702490, 14983486, 37458715, 74917430]

約数ペア:

[(1, 74917430), (2, 37458715), (5, 14983486), (7, 10702490), (10, 7491743), (14, 5351245), (35, 2140498), (70, 1070249)]