1775312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 60

約数和(自身を含む): 4353888

約数和(自身を除く): 2578576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 131, 154, 176, 242, 262, 308, 484, 524, 616, 847, 917, 968, 1048, 1232, 1441, 1694, 1834, 1936, 2096, 2882, 3388, 3668, 5764, 6776, 7336, 10087, 11528, 13552, 14672, 15851, 20174, 23056, 31702, 40348, 63404, 80696, 110957, 126808, 161392, 221914, 253616, 443828, 887656, 1775312]

約数ペア:

[(1, 1775312), (2, 887656), (4, 443828), (7, 253616), (8, 221914), (11, 161392), (14, 126808), (16, 110957), (22, 80696), (28, 63404), (44, 40348), (56, 31702), (77, 23056), (88, 20174), (112, 15851), (121, 14672), (131, 13552), (154, 11528), (176, 10087), (242, 7336), (262, 6776), (308, 5764), (484, 3668), (524, 3388), (616, 2882), (847, 2096), (917, 1936), (968, 1834), (1048, 1694), (1232, 1441)]