4456081.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 23889600

約数和(自身を除く): 11667130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 631, 745, 1262, 1490, 1937, 3155, 3874, 6310, 8203, 9685, 16406, 19370, 41015, 82030, 94019, 188038, 470095, 940190, 1222247, 2444494, 6111235, 12222470]

約数ペア:

[(1, 12222470), (2, 6111235), (5, 2444494), (10, 1222247), (13, 940190), (26, 470095), (65, 188038), (130, 94019), (149, 82030), (298, 41015), (631, 19370), (745, 16406), (1262, 9685), (1490, 8203), (1937, 6310), (3155, 3874)]