421285634

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{55829}}^1$

素因数の和:55863

約数の個数: 32

約数和(自身を含む): 803952000

約数和(自身を除く): 382666366

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 7546, 55829, 111658, 390803, 614119, 781606, 1228238, 2735621, 4298833, 5471242, 8597666, 19149347, 30091831, 38298694, 60183662, 210642817, 421285634]

約数ペア:

[(1, 421285634), (2, 210642817), (7, 60183662), (11, 38298694), (14, 30091831), (22, 19149347), (49, 8597666), (77, 5471242), (98, 4298833), (154, 2735621), (343, 1228238), (539, 781606), (686, 614119), (1078, 390803), (3773, 111658), (7546, 55829)]