2991014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 5243616

約数和(自身を除く): 2252602

約数列:

[1, 2, 13, 17, 26, 34, 67, 101, 134, 202, 221, 442, 871, 1139, 1313, 1717, 1742, 2278, 2626, 3434, 6767, 13534, 14807, 22321, 29614, 44642, 87971, 115039, 175942, 230078, 1495507, 2991014]

約数ペア:

[(1, 2991014), (2, 1495507), (13, 230078), (17, 175942), (26, 115039), (34, 87971), (67, 44642), (101, 29614), (134, 22321), (202, 14807), (221, 13534), (442, 6767), (871, 3434), (1139, 2626), (1313, 2278), (1717, 1742)]