1722984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 4717440

約数和(自身を除く): 2994456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 103, 123, 136, 164, 204, 206, 246, 309, 328, 408, 412, 492, 618, 697, 824, 984, 1236, 1394, 1751, 2091, 2472, 2788, 3502, 4182, 4223, 5253, 5576, 7004, 8364, 8446, 10506, 12669, 14008, 16728, 16892, 21012, 25338, 33784, 42024, 50676, 71791, 101352, 143582, 215373, 287164, 430746, 574328, 861492, 1722984]

約数ペア:

[(1, 1722984), (2, 861492), (3, 574328), (4, 430746), (6, 287164), (8, 215373), (12, 143582), (17, 101352), (24, 71791), (34, 50676), (41, 42024), (51, 33784), (68, 25338), (82, 21012), (102, 16892), (103, 16728), (123, 14008), (136, 12669), (164, 10506), (204, 8446), (206, 8364), (246, 7004), (309, 5576), (328, 5253), (408, 4223), (412, 4182), (492, 3502), (618, 2788), (697, 2472), (824, 2091), (984, 1751), (1236, 1394)]