420165786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{28949}}^1$

素因数の和:29054

約数の個数: 32

約数和(自身を含む): 875448000

約数和(自身を除く): 455282214

約数列:

[1, 2, 3, 6, 41, 59, 82, 118, 123, 177, 246, 354, 2419, 4838, 7257, 14514, 28949, 57898, 86847, 173694, 1186909, 1707991, 2373818, 3415982, 3560727, 5123973, 7121454, 10247946, 70027631, 140055262, 210082893, 420165786]

約数ペア:

[(1, 420165786), (2, 210082893), (3, 140055262), (6, 70027631), (41, 10247946), (59, 7121454), (82, 5123973), (118, 3560727), (123, 3415982), (177, 2373818), (246, 1707991), (354, 1186909), (2419, 173694), (4838, 86847), (7257, 57898), (14514, 28949)]