2145477.00000000

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 35622720

約数和(自身を除く): 9833079

約数列:

[1, 3, 53, 61, 159, 183, 2659, 3233, 7977, 9699, 140927, 162199, 422781, 486597, 8596547, 25789641]

約数ペア:

[(1, 25789641), (3, 8596547), (53, 486597), (61, 422781), (159, 162199), (183, 140927), (2659, 9699), (3233, 7977)]