84990406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{37049}}^1$

素因数の和:37119

約数の個数: 16

約数和(自身を含む): 135158400

約数和(自身を除く): 50167994

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 37049, 74098, 1148519, 1370813, 2297038, 2741626, 42495203, 84990406]

約数ペア:

[(1, 84990406), (2, 42495203), (31, 2741626), (37, 2297038), (62, 1370813), (74, 1148519), (1147, 74098), (2294, 37049)]