4387430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14153}}^1$

素因数の和:14191

約数の個数: 16

約数和(自身を含む): 8152704

約数和(自身を除く): 3765274

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 14153, 28306, 70765, 141530, 438743, 877486, 2193715, 4387430]

約数ペア:

[(1, 4387430), (2, 2193715), (5, 877486), (10, 438743), (31, 141530), (62, 70765), (155, 28306), (310, 14153)]