5543668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 11415040

約数和(自身を除く): 5871372

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 181, 247, 362, 403, 494, 589, 724, 806, 988, 1178, 1612, 2353, 2356, 3439, 4706, 5611, 6878, 7657, 9412, 11222, 13756, 15314, 22444, 30628, 44707, 72943, 89414, 106609, 145886, 178828, 213218, 291772, 426436, 1385917, 2771834, 5543668]

約数ペア:

[(1, 5543668), (2, 2771834), (4, 1385917), (13, 426436), (19, 291772), (26, 213218), (31, 178828), (38, 145886), (52, 106609), (62, 89414), (76, 72943), (124, 44707), (181, 30628), (247, 22444), (362, 15314), (403, 13756), (494, 11222), (589, 9412), (724, 7657), (806, 6878), (988, 5611), (1178, 4706), (1612, 3439), (2353, 2356)]