8074196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 16351104

約数和(自身を除く): 8276908

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 157, 172, 299, 314, 559, 598, 628, 989, 1118, 1196, 1978, 2041, 2236, 3611, 3956, 4082, 6751, 7222, 8164, 12857, 13502, 14444, 25714, 27004, 46943, 51428, 87763, 93886, 155273, 175526, 187772, 310546, 351052, 621092, 2018549, 4037098, 8074196]

約数ペア:

[(1, 8074196), (2, 4037098), (4, 2018549), (13, 621092), (23, 351052), (26, 310546), (43, 187772), (46, 175526), (52, 155273), (86, 93886), (92, 87763), (157, 51428), (172, 46943), (299, 27004), (314, 25714), (559, 14444), (598, 13502), (628, 12857), (989, 8164), (1118, 7222), (1196, 6751), (1978, 4082), (2041, 3956), (2236, 3611)]