1434890440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2110133}}^1$

素因数の和:2110161

約数の個数: 32

約数和(自身を含む): 3418417080

約数和(自身を除く): 1983526640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2110133, 4220266, 8440532, 10550665, 16881064, 21101330, 35872261, 42202660, 71744522, 84405320, 143489044, 179361305, 286978088, 358722610, 717445220, 1434890440]

約数ペア:

[(1, 1434890440), (2, 717445220), (4, 358722610), (5, 286978088), (8, 179361305), (10, 143489044), (17, 84405320), (20, 71744522), (34, 42202660), (40, 35872261), (68, 21101330), (85, 16881064), (136, 10550665), (170, 8440532), (340, 4220266), (680, 2110133)]