7292918590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1\times {\mathrm{7789}}^1$

素因数の和:8764

約数の個数: 32

約数和(自身を含む): 13264812000

約数和(自身を除く): 5971893410

約数列:

[1, 2, 5, 10, 109, 218, 545, 859, 1090, 1718, 4295, 7789, 8590, 15578, 38945, 77890, 93631, 187262, 468155, 849001, 936310, 1698002, 4245005, 6690751, 8490010, 13381502, 33453755, 66907510, 729291859, 1458583718, 3646459295, 7292918590]

約数ペア:

[(1, 7292918590), (2, 3646459295), (5, 1458583718), (10, 729291859), (109, 66907510), (218, 33453755), (545, 13381502), (859, 8490010), (1090, 6690751), (1718, 4245005), (4295, 1698002), (7789, 936310), (8590, 849001), (15578, 468155), (38945, 187262), (77890, 93631)]