1427897546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{70709}}^1$

素因数の和:71173

約数の個数: 16

約数和(自身を含む): 2240092800

約数和(自身を除く): 812195254

約数列:

[1, 2, 23, 46, 439, 878, 10097, 20194, 70709, 141418, 1626307, 3252614, 31041251, 62082502, 713948773, 1427897546]

約数ペア:

[(1, 1427897546), (2, 713948773), (23, 62082502), (46, 31041251), (439, 3252614), (878, 1626307), (10097, 141418), (20194, 70709)]