4261089

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 6854400

約数和(自身を除く): 2593311

約数列:

[1, 3, 7, 21, 41, 49, 101, 123, 147, 287, 303, 343, 707, 861, 1029, 2009, 2121, 4141, 4949, 6027, 12423, 14063, 14847, 28987, 34643, 42189, 86961, 103929, 202909, 608727, 1420363, 4261089]

約数ペア:

[(1, 4261089), (3, 1420363), (7, 608727), (21, 202909), (41, 103929), (49, 86961), (101, 42189), (123, 34643), (147, 28987), (287, 14847), (303, 14063), (343, 12423), (707, 6027), (861, 4949), (1029, 4141), (2009, 2121)]