7092740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 16474752

約数和(自身を除く): 9382012

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 907, 1564, 1814, 1955, 3628, 3910, 4535, 7820, 9070, 15419, 18140, 20861, 30838, 41722, 61676, 77095, 83444, 104305, 154190, 208610, 308380, 354637, 417220, 709274, 1418548, 1773185, 3546370, 7092740]

約数ペア:

[(1, 7092740), (2, 3546370), (4, 1773185), (5, 1418548), (10, 709274), (17, 417220), (20, 354637), (23, 308380), (34, 208610), (46, 154190), (68, 104305), (85, 83444), (92, 77095), (115, 61676), (170, 41722), (230, 30838), (340, 20861), (391, 18140), (460, 15419), (782, 9070), (907, 7820), (1564, 4535), (1814, 3910), (1955, 3628)]