2461473

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 4118400

約数和(自身を除く): 1656927

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 439, 623, 801, 1317, 1869, 3073, 3951, 5607, 9219, 27657, 39071, 117213, 273497, 351639, 820491, 2461473]

約数ペア:

[(1, 2461473), (3, 820491), (7, 351639), (9, 273497), (21, 117213), (63, 39071), (89, 27657), (267, 9219), (439, 5607), (623, 3951), (801, 3073), (1317, 1869)]