1945664

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 56

約数和(自身を含む): 4559808

約数和(自身を除く): 2614144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 101, 112, 172, 202, 224, 301, 344, 404, 448, 602, 688, 707, 808, 1204, 1376, 1414, 1616, 2408, 2752, 2828, 3232, 4343, 4816, 5656, 6464, 8686, 9632, 11312, 17372, 19264, 22624, 30401, 34744, 45248, 60802, 69488, 121604, 138976, 243208, 277952, 486416, 972832, 1945664]

約数ペア:

[(1, 1945664), (2, 972832), (4, 486416), (7, 277952), (8, 243208), (14, 138976), (16, 121604), (28, 69488), (32, 60802), (43, 45248), (56, 34744), (64, 30401), (86, 22624), (101, 19264), (112, 17372), (172, 11312), (202, 9632), (224, 8686), (301, 6464), (344, 5656), (404, 4816), (448, 4343), (602, 3232), (688, 2828), (707, 2752), (808, 2408), (1204, 1616), (1376, 1414)]