2546676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 7207200

約数和(自身を除く): 4660524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 109, 118, 132, 177, 198, 218, 236, 327, 354, 396, 436, 531, 649, 654, 708, 981, 1062, 1199, 1298, 1308, 1947, 1962, 2124, 2398, 2596, 3597, 3894, 3924, 4796, 5841, 6431, 7194, 7788, 10791, 11682, 12862, 14388, 19293, 21582, 23364, 25724, 38586, 43164, 57879, 70741, 77172, 115758, 141482, 212223, 231516, 282964, 424446, 636669, 848892, 1273338, 2546676]

約数ペア:

[(1, 2546676), (2, 1273338), (3, 848892), (4, 636669), (6, 424446), (9, 282964), (11, 231516), (12, 212223), (18, 141482), (22, 115758), (33, 77172), (36, 70741), (44, 57879), (59, 43164), (66, 38586), (99, 25724), (109, 23364), (118, 21582), (132, 19293), (177, 14388), (198, 12862), (218, 11682), (236, 10791), (327, 7788), (354, 7194), (396, 6431), (436, 5841), (531, 4796), (649, 3924), (654, 3894), (708, 3597), (981, 2596), (1062, 2398), (1199, 2124), (1298, 1962), (1308, 1947)]