4147458812

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{28447}}^1$

素因数の和:28626

約数の個数: 48

約数和(自身を含む): 8564441088

約数和(自身を除く): 4416982276

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 127, 164, 254, 287, 508, 574, 889, 1148, 1778, 3556, 5207, 10414, 20828, 28447, 36449, 56894, 72898, 113788, 145796, 199129, 398258, 796516, 1166327, 2332654, 3612769, 4665308, 7225538, 8164289, 14451076, 16328578, 25289383, 32657156, 50578766, 101157532, 148123529, 296247058, 592494116, 1036864703, 2073729406, 4147458812]

約数ペア:

[(1, 4147458812), (2, 2073729406), (4, 1036864703), (7, 592494116), (14, 296247058), (28, 148123529), (41, 101157532), (82, 50578766), (127, 32657156), (164, 25289383), (254, 16328578), (287, 14451076), (508, 8164289), (574, 7225538), (889, 4665308), (1148, 3612769), (1778, 2332654), (3556, 1166327), (5207, 796516), (10414, 398258), (20828, 199129), (28447, 145796), (36449, 113788), (56894, 72898)]