3717428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 7836864

約数和(自身を除く): 4119436

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 97, 134, 143, 194, 268, 286, 388, 572, 737, 871, 1067, 1261, 1474, 1742, 2134, 2522, 2948, 3484, 4268, 5044, 6499, 9581, 12998, 13871, 19162, 25996, 27742, 38324, 55484, 71489, 84487, 142978, 168974, 285956, 337948, 929357, 1858714, 3717428]

約数ペア:

[(1, 3717428), (2, 1858714), (4, 929357), (11, 337948), (13, 285956), (22, 168974), (26, 142978), (44, 84487), (52, 71489), (67, 55484), (97, 38324), (134, 27742), (143, 25996), (194, 19162), (268, 13871), (286, 12998), (388, 9581), (572, 6499), (737, 5044), (871, 4268), (1067, 3484), (1261, 2948), (1474, 2522), (1742, 2134)]