857868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 2239104

約数和(自身を除く): 1381236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 97, 132, 134, 194, 201, 268, 291, 388, 402, 582, 737, 804, 1067, 1164, 1474, 2134, 2211, 2948, 3201, 4268, 4422, 6402, 6499, 8844, 12804, 12998, 19497, 25996, 38994, 71489, 77988, 142978, 214467, 285956, 428934, 857868]

約数ペア:

[(1, 857868), (2, 428934), (3, 285956), (4, 214467), (6, 142978), (11, 77988), (12, 71489), (22, 38994), (33, 25996), (44, 19497), (66, 12998), (67, 12804), (97, 8844), (132, 6499), (134, 6402), (194, 4422), (201, 4268), (268, 3201), (291, 2948), (388, 2211), (402, 2134), (582, 1474), (737, 1164), (804, 1067)]