1121568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 3366720

約数和(自身を除く): 2245152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1669, 3338, 5007, 6676, 10014, 11683, 13352, 20028, 23366, 26704, 35049, 40056, 46732, 53408, 70098, 80112, 93464, 140196, 160224, 186928, 280392, 373856, 560784, 1121568]

約数ペア:

[(1, 1121568), (2, 560784), (3, 373856), (4, 280392), (6, 186928), (7, 160224), (8, 140196), (12, 93464), (14, 80112), (16, 70098), (21, 53408), (24, 46732), (28, 40056), (32, 35049), (42, 26704), (48, 23366), (56, 20028), (84, 13352), (96, 11683), (112, 10014), (168, 6676), (224, 5007), (336, 3338), (672, 1669)]