2465748

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 6876800

約数和(自身を除く): 4411052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 79, 102, 108, 153, 158, 204, 237, 289, 306, 316, 459, 474, 578, 612, 711, 867, 918, 948, 1156, 1343, 1422, 1734, 1836, 2133, 2601, 2686, 2844, 3468, 4029, 4266, 5202, 5372, 7803, 8058, 8532, 10404, 12087, 15606, 16116, 22831, 24174, 31212, 36261, 45662, 48348, 68493, 72522, 91324, 136986, 145044, 205479, 273972, 410958, 616437, 821916, 1232874, 2465748]

約数ペア:

[(1, 2465748), (2, 1232874), (3, 821916), (4, 616437), (6, 410958), (9, 273972), (12, 205479), (17, 145044), (18, 136986), (27, 91324), (34, 72522), (36, 68493), (51, 48348), (54, 45662), (68, 36261), (79, 31212), (102, 24174), (108, 22831), (153, 16116), (158, 15606), (204, 12087), (237, 10404), (289, 8532), (306, 8058), (316, 7803), (459, 5372), (474, 5202), (578, 4266), (612, 4029), (711, 3468), (867, 2844), (918, 2686), (948, 2601), (1156, 2133), (1343, 1836), (1422, 1734)]