2287428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 6623232

約数和(自身を除く): 4335804

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 43, 44, 52, 62, 66, 78, 86, 93, 124, 129, 132, 143, 156, 172, 186, 258, 286, 341, 372, 403, 429, 473, 516, 559, 572, 682, 806, 858, 946, 1023, 1118, 1209, 1333, 1364, 1419, 1612, 1677, 1716, 1892, 2046, 2236, 2418, 2666, 2838, 3354, 3999, 4092, 4433, 4836, 5332, 5676, 6149, 6708, 7998, 8866, 12298, 13299, 14663, 15996, 17329, 17732, 18447, 24596, 26598, 29326, 34658, 36894, 43989, 51987, 53196, 58652, 69316, 73788, 87978, 103974, 175956, 190619, 207948, 381238, 571857, 762476, 1143714, 2287428]

約数ペア:

[(1, 2287428), (2, 1143714), (3, 762476), (4, 571857), (6, 381238), (11, 207948), (12, 190619), (13, 175956), (22, 103974), (26, 87978), (31, 73788), (33, 69316), (39, 58652), (43, 53196), (44, 51987), (52, 43989), (62, 36894), (66, 34658), (78, 29326), (86, 26598), (93, 24596), (124, 18447), (129, 17732), (132, 17329), (143, 15996), (156, 14663), (172, 13299), (186, 12298), (258, 8866), (286, 7998), (341, 6708), (372, 6149), (403, 5676), (429, 5332), (473, 4836), (516, 4433), (559, 4092), (572, 3999), (682, 3354), (806, 2838), (858, 2666), (946, 2418), (1023, 2236), (1118, 2046), (1209, 1892), (1333, 1716), (1364, 1677), (1419, 1612)]