470442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 1124352

約数和(自身を除く): 653910

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 487, 966, 974, 1461, 2922, 3409, 6818, 10227, 11201, 20454, 22402, 33603, 67206, 78407, 156814, 235221, 470442]

約数ペア:

[(1, 470442), (2, 235221), (3, 156814), (6, 78407), (7, 67206), (14, 33603), (21, 22402), (23, 20454), (42, 11201), (46, 10227), (69, 6818), (138, 3409), (161, 2922), (322, 1461), (483, 974), (487, 966)]