2977728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1221

約数の個数: 56

約数和(自身を含む): 8491728

約数和(自身を除く): 5514000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1193, 1248, 2386, 2496, 3579, 4772, 7158, 9544, 14316, 15509, 19088, 28632, 31018, 38176, 46527, 57264, 62036, 76352, 93054, 114528, 124072, 186108, 229056, 248144, 372216, 496288, 744432, 992576, 1488864, 2977728]

約数ペア:

[(1, 2977728), (2, 1488864), (3, 992576), (4, 744432), (6, 496288), (8, 372216), (12, 248144), (13, 229056), (16, 186108), (24, 124072), (26, 114528), (32, 93054), (39, 76352), (48, 62036), (52, 57264), (64, 46527), (78, 38176), (96, 31018), (104, 28632), (156, 19088), (192, 15509), (208, 14316), (312, 9544), (416, 7158), (624, 4772), (832, 3579), (1193, 2496), (1248, 2386)]