2424994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 4374720

約数和(自身を除く): 1949726

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 139, 143, 278, 286, 671, 793, 1342, 1529, 1586, 1807, 3058, 3614, 8479, 8723, 16958, 17446, 19877, 39754, 93269, 110227, 186538, 220454, 1212497, 2424994]

約数ペア:

[(1, 2424994), (2, 1212497), (11, 220454), (13, 186538), (22, 110227), (26, 93269), (61, 39754), (122, 19877), (139, 17446), (143, 16958), (278, 8723), (286, 8479), (671, 3614), (793, 3058), (1342, 1807), (1529, 1586)]