4619212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 8767472

約数和(自身を除く): 4148260

約数列:

[1, 2, 4, 13, 26, 52, 211, 421, 422, 842, 844, 1684, 2743, 5473, 5486, 10946, 10972, 21892, 88831, 177662, 355324, 1154803, 2309606, 4619212]

約数ペア:

[(1, 4619212), (2, 2309606), (4, 1154803), (13, 355324), (26, 177662), (52, 88831), (211, 21892), (421, 10972), (422, 10946), (842, 5486), (844, 5473), (1684, 2743)]