8399016

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 24261120

約数和(自身を除く): 15862104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 71, 72, 93, 106, 124, 142, 159, 186, 212, 213, 248, 279, 284, 318, 372, 424, 426, 477, 558, 568, 636, 639, 744, 852, 954, 1116, 1272, 1278, 1643, 1704, 1908, 2201, 2232, 2556, 3286, 3763, 3816, 4402, 4929, 5112, 6572, 6603, 7526, 8804, 9858, 11289, 13144, 13206, 14787, 15052, 17608, 19716, 19809, 22578, 26412, 29574, 30104, 33867, 39432, 39618, 45156, 52824, 59148, 67734, 79236, 90312, 116653, 118296, 135468, 158472, 233306, 270936, 349959, 466612, 699918, 933224, 1049877, 1399836, 2099754, 2799672, 4199508, 8399016]

約数ペア:

[(1, 8399016), (2, 4199508), (3, 2799672), (4, 2099754), (6, 1399836), (8, 1049877), (9, 933224), (12, 699918), (18, 466612), (24, 349959), (31, 270936), (36, 233306), (53, 158472), (62, 135468), (71, 118296), (72, 116653), (93, 90312), (106, 79236), (124, 67734), (142, 59148), (159, 52824), (186, 45156), (212, 39618), (213, 39432), (248, 33867), (279, 30104), (284, 29574), (318, 26412), (372, 22578), (424, 19809), (426, 19716), (477, 17608), (558, 15052), (568, 14787), (636, 13206), (639, 13144), (744, 11289), (852, 9858), (954, 8804), (1116, 7526), (1272, 6603), (1278, 6572), (1643, 5112), (1704, 4929), (1908, 4402), (2201, 3816), (2232, 3763), (2556, 3286)]