3219944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4449

約数の個数: 32

約数和(自身を含む): 7432320

約数和(自身を除く): 4212376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4423, 8846, 17692, 30961, 35384, 57499, 61922, 114998, 123844, 229996, 247688, 402493, 459992, 804986, 1609972, 3219944]

約数ペア:

[(1, 3219944), (2, 1609972), (4, 804986), (7, 459992), (8, 402493), (13, 247688), (14, 229996), (26, 123844), (28, 114998), (52, 61922), (56, 57499), (91, 35384), (104, 30961), (182, 17692), (364, 8846), (728, 4423)]