4904060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 12289536

約数和(自身を除く): 7385476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1523, 1610, 3046, 3220, 6092, 7615, 10661, 15230, 21322, 30460, 35029, 42644, 53305, 70058, 106610, 140116, 175145, 213220, 245203, 350290, 490406, 700580, 980812, 1226015, 2452030, 4904060]

約数ペア:

[(1, 4904060), (2, 2452030), (4, 1226015), (5, 980812), (7, 700580), (10, 490406), (14, 350290), (20, 245203), (23, 213220), (28, 175145), (35, 140116), (46, 106610), (70, 70058), (92, 53305), (115, 42644), (140, 35029), (161, 30460), (230, 21322), (322, 15230), (460, 10661), (644, 7615), (805, 6092), (1523, 3220), (1610, 3046)]