6720921402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3746333}}^1$

素因数の和:3746374

約数の個数: 32

約数和(自身を含む): 15105218688

約数和(自身を除く): 8384297286

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 3746333, 7492666, 11238999, 22477998, 48702329, 86165659, 97404658, 146106987, 172331318, 258496977, 292213974, 516993954, 1120153567, 2240307134, 3360460701, 6720921402]

約数ペア:

[(1, 6720921402), (2, 3360460701), (3, 2240307134), (6, 1120153567), (13, 516993954), (23, 292213974), (26, 258496977), (39, 172331318), (46, 146106987), (69, 97404658), (78, 86165659), (138, 48702329), (299, 22477998), (598, 11238999), (897, 7492666), (1794, 3746333)]