397236462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{3541}}^1$

素因数の和:6224

約数の個数: 32

約数和(自身を含む): 908565504

約数和(自身を除く): 511329042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2671, 3541, 5342, 7082, 8013, 10623, 16026, 18697, 21246, 24787, 37394, 49574, 56091, 74361, 112182, 148722, 9458011, 18916022, 28374033, 56748066, 66206077, 132412154, 198618231, 397236462]

約数ペア:

[(1, 397236462), (2, 198618231), (3, 132412154), (6, 66206077), (7, 56748066), (14, 28374033), (21, 18916022), (42, 9458011), (2671, 148722), (3541, 112182), (5342, 74361), (7082, 56091), (8013, 49574), (10623, 37394), (16026, 24787), (18697, 21246)]