4009515.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 55683276

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 131, 132, 139, 143, 156, 262, 278, 286, 393, 417, 429, 524, 556, 572, 786, 834, 858, 1441, 1529, 1572, 1668, 1703, 1716, 1807, 2882, 3058, 3406, 3614, 4323, 4587, 5109, 5421, 5764, 6116, 6812, 7228, 8646, 9174, 10218, 10842, 17292, 18209, 18348, 18733, 19877, 20436, 21684, 36418, 37466, 39754, 54627, 56199, 59631, 72836, 74932, 79508, 109254, 112398, 119262, 200299, 218508, 224796, 236717, 238524, 400598, 473434, 600897, 710151, 801196, 946868, 1201794, 1420302, 2403588, 2603887, 2840604, 5207774, 7811661, 10415548, 15623322, 31246644]

約数ペア:

[(1, 31246644), (2, 15623322), (3, 10415548), (4, 7811661), (6, 5207774), (11, 2840604), (12, 2603887), (13, 2403588), (22, 1420302), (26, 1201794), (33, 946868), (39, 801196), (44, 710151), (52, 600897), (66, 473434), (78, 400598), (131, 238524), (132, 236717), (139, 224796), (143, 218508), (156, 200299), (262, 119262), (278, 112398), (286, 109254), (393, 79508), (417, 74932), (429, 72836), (524, 59631), (556, 56199), (572, 54627), (786, 39754), (834, 37466), (858, 36418), (1441, 21684), (1529, 20436), (1572, 19877), (1668, 18733), (1703, 18348), (1716, 18209), (1807, 17292), (2882, 10842), (3058, 10218), (3406, 9174), (3614, 8646), (4323, 7228), (4587, 6812), (5109, 6116), (5421, 5764)]