746693324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{305521}}^1$

素因数の和:305585

約数の個数: 24

約数和(自身を含む): 1437175488

約数和(自身を除く): 690482164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 305521, 611042, 1222084, 3971773, 7943546, 14359487, 15887092, 28718974, 57437948, 186673331, 373346662, 746693324]

約数ペア:

[(1, 746693324), (2, 373346662), (4, 186673331), (13, 57437948), (26, 28718974), (47, 15887092), (52, 14359487), (94, 7943546), (188, 3971773), (611, 1222084), (1222, 611042), (2444, 305521)]