7943364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 23604672

約数和(自身を除く): 15661308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1543, 1716, 2574, 3086, 4629, 5148, 6172, 9258, 13887, 16973, 18516, 20059, 27774, 33946, 40118, 50919, 55548, 60177, 67892, 80236, 101838, 120354, 152757, 180531, 203676, 220649, 240708, 305514, 361062, 441298, 611028, 661947, 722124, 882596, 1323894, 1985841, 2647788, 3971682, 7943364]

約数ペア:

[(1, 7943364), (2, 3971682), (3, 2647788), (4, 1985841), (6, 1323894), (9, 882596), (11, 722124), (12, 661947), (13, 611028), (18, 441298), (22, 361062), (26, 305514), (33, 240708), (36, 220649), (39, 203676), (44, 180531), (52, 152757), (66, 120354), (78, 101838), (99, 80236), (117, 67892), (132, 60177), (143, 55548), (156, 50919), (198, 40118), (234, 33946), (286, 27774), (396, 20059), (429, 18516), (468, 16973), (572, 13887), (858, 9258), (1287, 6172), (1543, 5148), (1716, 4629), (2574, 3086)]