4893945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 9043968

約数和(自身を除く): 4150023

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 367, 381, 635, 889, 1101, 1835, 1905, 2569, 2667, 4445, 5505, 7707, 12845, 13335, 38535, 46609, 139827, 233045, 326263, 699135, 978789, 1631315, 4893945]

約数ペア:

[(1, 4893945), (3, 1631315), (5, 978789), (7, 699135), (15, 326263), (21, 233045), (35, 139827), (105, 46609), (127, 38535), (367, 13335), (381, 12845), (635, 7707), (889, 5505), (1101, 4445), (1835, 2667), (1905, 2569)]