3990393316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{296287}}^1$

素因数の和:296348

約数の個数: 48

約数和(自身を含む): 8827012096

約数和(自身を除く): 4836618780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 296287, 592574, 1185148, 2074009, 3851731, 4148018, 7703462, 8296036, 10962619, 15406924, 21925238, 26962117, 43850476, 53924234, 76738333, 107848468, 142514047, 153476666, 285028094, 306953332, 570056188, 997598329, 1995196658, 3990393316]

約数ペア:

[(1, 3990393316), (2, 1995196658), (4, 997598329), (7, 570056188), (13, 306953332), (14, 285028094), (26, 153476666), (28, 142514047), (37, 107848468), (52, 76738333), (74, 53924234), (91, 43850476), (148, 26962117), (182, 21925238), (259, 15406924), (364, 10962619), (481, 8296036), (518, 7703462), (962, 4148018), (1036, 3851731), (1924, 2074009), (3367, 1185148), (6734, 592574), (13468, 296287)]