1624194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 4140864

約数和(自身を除く): 2516670

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 631, 858, 1262, 1287, 1893, 2574, 3786, 5679, 6941, 8203, 11358, 13882, 16406, 20823, 24609, 41646, 49218, 62469, 73827, 90233, 124938, 147654, 180466, 270699, 541398, 812097, 1624194]

約数ペア:

[(1, 1624194), (2, 812097), (3, 541398), (6, 270699), (9, 180466), (11, 147654), (13, 124938), (18, 90233), (22, 73827), (26, 62469), (33, 49218), (39, 41646), (66, 24609), (78, 20823), (99, 16406), (117, 13882), (143, 11358), (198, 8203), (234, 6941), (286, 5679), (429, 3786), (631, 2574), (858, 1893), (1262, 1287)]