4963864

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 10499400

約数和(自身を除く): 5535536

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 113, 136, 152, 226, 289, 323, 452, 578, 646, 904, 1156, 1292, 1921, 2147, 2312, 2584, 3842, 4294, 5491, 7684, 8588, 10982, 15368, 17176, 21964, 32657, 36499, 43928, 65314, 72998, 130628, 145996, 261256, 291992, 620483, 1240966, 2481932, 4963864]

約数ペア:

[(1, 4963864), (2, 2481932), (4, 1240966), (8, 620483), (17, 291992), (19, 261256), (34, 145996), (38, 130628), (68, 72998), (76, 65314), (113, 43928), (136, 36499), (152, 32657), (226, 21964), (289, 17176), (323, 15368), (452, 10982), (578, 8588), (646, 7684), (904, 5491), (1156, 4294), (1292, 3842), (1921, 2584), (2147, 2312)]