2972149790

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1\times {\mathrm{1721}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 5378921856

約数和(自身を除く): 2406772066

約数列:

[1, 2, 5, 10, 373, 463, 746, 926, 1721, 1865, 2315, 3442, 3730, 4630, 8605, 17210, 172699, 345398, 641933, 796823, 863495, 1283866, 1593646, 1726990, 3209665, 3984115, 6419330, 7968230, 297214979, 594429958, 1486074895, 2972149790]

約数ペア:

[(1, 2972149790), (2, 1486074895), (5, 594429958), (10, 297214979), (373, 7968230), (463, 6419330), (746, 3984115), (926, 3209665), (1721, 1726990), (1865, 1593646), (2315, 1283866), (3442, 863495), (3730, 796823), (4630, 641933), (8605, 345398), (17210, 172699)]