4042290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19249}}^1$

素因数の和:19266

約数の個数: 32

約数和(自身を含む): 11088000

約数和(自身を除く): 7045710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19249, 38498, 57747, 96245, 115494, 134743, 192490, 269486, 288735, 404229, 577470, 673715, 808458, 1347430, 2021145, 4042290]

約数ペア:

[(1, 4042290), (2, 2021145), (3, 1347430), (5, 808458), (6, 673715), (7, 577470), (10, 404229), (14, 288735), (15, 269486), (21, 192490), (30, 134743), (35, 115494), (42, 96245), (70, 57747), (105, 38498), (210, 19249)]