74868409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1489}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 93548160

約数和(自身を除く): 18679751

約数列:

[1, 7, 11, 77, 653, 1489, 4571, 7183, 10423, 16379, 50281, 114653, 972317, 6806219, 10695487, 74868409]

約数ペア:

[(1, 74868409), (7, 10695487), (11, 6806219), (77, 972317), (653, 114653), (1489, 50281), (4571, 16379), (7183, 10423)]