490624428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5840767}}^1$

素因数の和:5840781

約数の個数: 24

約数和(自身を含む): 1308332032

約数和(自身を除く): 817707604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5840767, 11681534, 17522301, 23363068, 35044602, 40885369, 70089204, 81770738, 122656107, 163541476, 245312214, 490624428]

約数ペア:

[(1, 490624428), (2, 245312214), (3, 163541476), (4, 122656107), (6, 81770738), (7, 70089204), (12, 40885369), (14, 35044602), (21, 23363068), (28, 17522301), (42, 11681534), (84, 5840767)]