1013390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 2156544

約数和(自身を除く): 1143154

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 467, 934, 1085, 2170, 2335, 3269, 4670, 6538, 14477, 16345, 28954, 32690, 72385, 101339, 144770, 202678, 506695, 1013390]

約数ペア:

[(1, 1013390), (2, 506695), (5, 202678), (7, 144770), (10, 101339), (14, 72385), (31, 32690), (35, 28954), (62, 16345), (70, 14477), (155, 6538), (217, 4670), (310, 3269), (434, 2335), (467, 2170), (934, 1085)]