4819976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 11249280

約数和(自身を除く): 6429304

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 83, 119, 122, 136, 166, 238, 244, 332, 427, 476, 488, 581, 664, 854, 952, 1037, 1162, 1411, 1708, 2074, 2324, 2822, 3416, 4148, 4648, 5063, 5644, 7259, 8296, 9877, 10126, 11288, 14518, 19754, 20252, 29036, 35441, 39508, 40504, 58072, 70882, 79016, 86071, 141764, 172142, 283528, 344284, 602497, 688568, 1204994, 2409988, 4819976]

約数ペア:

[(1, 4819976), (2, 2409988), (4, 1204994), (7, 688568), (8, 602497), (14, 344284), (17, 283528), (28, 172142), (34, 141764), (56, 86071), (61, 79016), (68, 70882), (83, 58072), (119, 40504), (122, 39508), (136, 35441), (166, 29036), (238, 20252), (244, 19754), (332, 14518), (427, 11288), (476, 10126), (488, 9877), (581, 8296), (664, 7259), (854, 5644), (952, 5063), (1037, 4648), (1162, 4148), (1411, 3416), (1708, 2822), (2074, 2324)]