4951419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 2824581

約数列:

[1, 3, 11, 19, 33, 53, 57, 149, 159, 209, 447, 583, 627, 1007, 1639, 1749, 2831, 3021, 4917, 7897, 8493, 11077, 23691, 31141, 33231, 86867, 93423, 150043, 260601, 450129, 1650473, 4951419]

約数ペア:

[(1, 4951419), (3, 1650473), (11, 450129), (19, 260601), (33, 150043), (53, 93423), (57, 86867), (149, 33231), (159, 31141), (209, 23691), (447, 11077), (583, 8493), (627, 7897), (1007, 4917), (1639, 3021), (1749, 2831)]