5423132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 11760000

約数和(自身を除く): 6336868

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 499, 572, 836, 988, 998, 1996, 2717, 5434, 5489, 6487, 9481, 10868, 10978, 12974, 18962, 21956, 25948, 37924, 71357, 104291, 123253, 142714, 208582, 246506, 285428, 417164, 493012, 1355783, 2711566, 5423132]

約数ペア:

[(1, 5423132), (2, 2711566), (4, 1355783), (11, 493012), (13, 417164), (19, 285428), (22, 246506), (26, 208582), (38, 142714), (44, 123253), (52, 104291), (76, 71357), (143, 37924), (209, 25948), (247, 21956), (286, 18962), (418, 12974), (494, 10978), (499, 10868), (572, 9481), (836, 6487), (988, 5489), (998, 5434), (1996, 2717)]