1167220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3433}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 2596104

約数和(自身を除く): 1428884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3433, 6866, 13732, 17165, 34330, 58361, 68660, 116722, 233444, 291805, 583610, 1167220]

約数ペア:

[(1, 1167220), (2, 583610), (4, 291805), (5, 233444), (10, 116722), (17, 68660), (20, 58361), (34, 34330), (68, 17165), (85, 13732), (170, 6866), (340, 3433)]