3553952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4066528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 139, 188, 272, 278, 376, 544, 556, 752, 799, 1112, 1504, 1598, 2224, 2363, 3196, 4448, 4726, 6392, 6533, 9452, 12784, 13066, 18904, 25568, 26132, 37808, 52264, 75616, 104528, 111061, 209056, 222122, 444244, 888488, 1776976, 3553952]

約数ペア:

[(1, 3553952), (2, 1776976), (4, 888488), (8, 444244), (16, 222122), (17, 209056), (32, 111061), (34, 104528), (47, 75616), (68, 52264), (94, 37808), (136, 26132), (139, 25568), (188, 18904), (272, 13066), (278, 12784), (376, 9452), (544, 6533), (556, 6392), (752, 4726), (799, 4448), (1112, 3196), (1504, 2363), (1598, 2224)]