2669744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 6530832

約数和(自身を除く): 3861088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 197, 242, 308, 394, 484, 616, 788, 847, 968, 1232, 1379, 1576, 1694, 1936, 2167, 2758, 3152, 3388, 4334, 5516, 6776, 8668, 11032, 13552, 15169, 17336, 22064, 23837, 30338, 34672, 47674, 60676, 95348, 121352, 166859, 190696, 242704, 333718, 381392, 667436, 1334872, 2669744]

約数ペア:

[(1, 2669744), (2, 1334872), (4, 667436), (7, 381392), (8, 333718), (11, 242704), (14, 190696), (16, 166859), (22, 121352), (28, 95348), (44, 60676), (56, 47674), (77, 34672), (88, 30338), (112, 23837), (121, 22064), (154, 17336), (176, 15169), (197, 13552), (242, 11032), (308, 8668), (394, 6776), (484, 5516), (616, 4334), (788, 3388), (847, 3152), (968, 2758), (1232, 2167), (1379, 1936), (1576, 1694)]