1852448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 4046616

約数和(自身を除く): 2194168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 73, 104, 122, 146, 208, 244, 292, 416, 488, 584, 793, 949, 976, 1168, 1586, 1898, 1952, 2336, 3172, 3796, 4453, 6344, 7592, 8906, 12688, 15184, 17812, 25376, 30368, 35624, 57889, 71248, 115778, 142496, 231556, 463112, 926224, 1852448]

約数ペア:

[(1, 1852448), (2, 926224), (4, 463112), (8, 231556), (13, 142496), (16, 115778), (26, 71248), (32, 57889), (52, 35624), (61, 30368), (73, 25376), (104, 17812), (122, 15184), (146, 12688), (208, 8906), (244, 7592), (292, 6344), (416, 4453), (488, 3796), (584, 3172), (793, 2336), (949, 1952), (976, 1898), (1168, 1586)]