3551072

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 8128512

約数和(自身を除く): 4577440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 191, 224, 332, 382, 581, 664, 764, 1162, 1328, 1337, 1528, 2324, 2656, 2674, 3056, 4648, 5348, 6112, 9296, 10696, 15853, 18592, 21392, 31706, 42784, 63412, 110971, 126824, 221942, 253648, 443884, 507296, 887768, 1775536, 3551072]

約数ペア:

[(1, 3551072), (2, 1775536), (4, 887768), (7, 507296), (8, 443884), (14, 253648), (16, 221942), (28, 126824), (32, 110971), (56, 63412), (83, 42784), (112, 31706), (166, 21392), (191, 18592), (224, 15853), (332, 10696), (382, 9296), (581, 6112), (664, 5348), (764, 4648), (1162, 3056), (1328, 2674), (1337, 2656), (1528, 2324)]