2836872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 8132670

約数和(自身を除く): 5295798

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 492, 558, 738, 744, 961, 984, 1116, 1271, 1476, 1922, 2232, 2542, 2883, 2952, 3813, 3844, 5084, 5766, 7626, 7688, 8649, 10168, 11439, 11532, 15252, 17298, 22878, 23064, 30504, 34596, 39401, 45756, 69192, 78802, 91512, 118203, 157604, 236406, 315208, 354609, 472812, 709218, 945624, 1418436, 2836872]

約数ペア:

[(1, 2836872), (2, 1418436), (3, 945624), (4, 709218), (6, 472812), (8, 354609), (9, 315208), (12, 236406), (18, 157604), (24, 118203), (31, 91512), (36, 78802), (41, 69192), (62, 45756), (72, 39401), (82, 34596), (93, 30504), (123, 23064), (124, 22878), (164, 17298), (186, 15252), (246, 11532), (248, 11439), (279, 10168), (328, 8649), (369, 7688), (372, 7626), (492, 5766), (558, 5084), (738, 3844), (744, 3813), (961, 2952), (984, 2883), (1116, 2542), (1271, 2232), (1476, 1922)]