340520014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2333}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 564641280

約数和(自身を除く): 224121266

約数列:

[1, 2, 19, 23, 38, 46, 167, 334, 437, 874, 2333, 3173, 3841, 4666, 6346, 7682, 44327, 53659, 72979, 88654, 107318, 145958, 389611, 779222, 1019521, 2039042, 7402609, 8961053, 14805218, 17922106, 170260007, 340520014]

約数ペア:

[(1, 340520014), (2, 170260007), (19, 17922106), (23, 14805218), (38, 8961053), (46, 7402609), (167, 2039042), (334, 1019521), (437, 779222), (874, 389611), (2333, 145958), (3173, 107318), (3841, 88654), (4666, 72979), (6346, 53659), (7682, 44327)]