4204016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13829}}^1$

素因数の和:13856

約数の個数: 20

約数和(自身を含む): 8574600

約数和(自身を除く): 4370584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13829, 27658, 55316, 110632, 221264, 262751, 525502, 1051004, 2102008, 4204016]

約数ペア:

[(1, 4204016), (2, 2102008), (4, 1051004), (8, 525502), (16, 262751), (19, 221264), (38, 110632), (76, 55316), (152, 27658), (304, 13829)]