2446402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 4682880

約数和(自身を除く): 2236478

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 541, 646, 1082, 2261, 3787, 4522, 7574, 9197, 10279, 18394, 20558, 64379, 71953, 128758, 143906, 174743, 349486, 1223201, 2446402]

約数ペア:

[(1, 2446402), (2, 1223201), (7, 349486), (14, 174743), (17, 143906), (19, 128758), (34, 71953), (38, 64379), (119, 20558), (133, 18394), (238, 10279), (266, 9197), (323, 7574), (541, 4522), (646, 3787), (1082, 2261)]