4252190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 7978176

約数和(自身を除く): 3725986

約数列:

[1, 2, 5, 10, 53, 71, 106, 113, 142, 226, 265, 355, 530, 565, 710, 1130, 3763, 5989, 7526, 8023, 11978, 16046, 18815, 29945, 37630, 40115, 59890, 80230, 425219, 850438, 2126095, 4252190]

約数ペア:

[(1, 4252190), (2, 2126095), (5, 850438), (10, 425219), (53, 80230), (71, 59890), (106, 40115), (113, 37630), (142, 29945), (226, 18815), (265, 16046), (355, 11978), (530, 8023), (565, 7526), (710, 5989), (1130, 3763)]