1864764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 5464368

約数和(自身を除く): 3599604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 277, 306, 374, 396, 554, 561, 612, 748, 831, 1108, 1122, 1662, 1683, 2244, 2493, 3047, 3324, 3366, 4709, 4986, 6094, 6732, 9141, 9418, 9972, 12188, 14127, 18282, 18836, 27423, 28254, 36564, 42381, 51799, 54846, 56508, 84762, 103598, 109692, 155397, 169524, 207196, 310794, 466191, 621588, 932382, 1864764]

約数ペア:

[(1, 1864764), (2, 932382), (3, 621588), (4, 466191), (6, 310794), (9, 207196), (11, 169524), (12, 155397), (17, 109692), (18, 103598), (22, 84762), (33, 56508), (34, 54846), (36, 51799), (44, 42381), (51, 36564), (66, 28254), (68, 27423), (99, 18836), (102, 18282), (132, 14127), (153, 12188), (187, 9972), (198, 9418), (204, 9141), (277, 6732), (306, 6094), (374, 4986), (396, 4709), (554, 3366), (561, 3324), (612, 3047), (748, 2493), (831, 2244), (1108, 1683), (1122, 1662)]