1895388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 4910976

約数和(自身を除く): 3015588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 173, 249, 332, 346, 498, 519, 692, 913, 996, 1038, 1826, 1903, 2076, 2739, 3652, 3806, 5478, 5709, 7612, 10956, 11418, 14359, 22836, 28718, 43077, 57436, 86154, 157949, 172308, 315898, 473847, 631796, 947694, 1895388]

約数ペア:

[(1, 1895388), (2, 947694), (3, 631796), (4, 473847), (6, 315898), (11, 172308), (12, 157949), (22, 86154), (33, 57436), (44, 43077), (66, 28718), (83, 22836), (132, 14359), (166, 11418), (173, 10956), (249, 7612), (332, 5709), (346, 5478), (498, 3806), (519, 3652), (692, 2739), (913, 2076), (996, 1903), (1038, 1826)]