4276558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 7943040

約数和(自身を除く): 3666482

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 787, 1574, 2717, 5434, 8657, 10231, 14953, 17314, 20462, 29906, 112541, 164483, 194389, 225082, 328966, 388778, 2138279, 4276558]

約数ペア:

[(1, 4276558), (2, 2138279), (11, 388778), (13, 328966), (19, 225082), (22, 194389), (26, 164483), (38, 112541), (143, 29906), (209, 20462), (247, 17314), (286, 14953), (418, 10231), (494, 8657), (787, 5434), (1574, 2717)]