7021504

素因数分解:

$2^6\times 7^2\times {\mathrm{2239}}^1$

素因数の和:2265

約数の個数: 42

約数和(自身を含む): 16215360

約数和(自身を除く): 9193856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 2239, 3136, 4478, 8956, 15673, 17912, 31346, 35824, 62692, 71648, 109711, 125384, 143296, 219422, 250768, 438844, 501536, 877688, 1003072, 1755376, 3510752, 7021504]

約数ペア:

[(1, 7021504), (2, 3510752), (4, 1755376), (7, 1003072), (8, 877688), (14, 501536), (16, 438844), (28, 250768), (32, 219422), (49, 143296), (56, 125384), (64, 109711), (98, 71648), (112, 62692), (196, 35824), (224, 31346), (392, 17912), (448, 15673), (784, 8956), (1568, 4478), (2239, 3136)]