7224370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 6772430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 809, 893, 1618, 1786, 4045, 4465, 8090, 8930, 15371, 30742, 38023, 76046, 76855, 153710, 190115, 380230, 722437, 1444874, 3612185, 7224370]

約数ペア:

[(1, 7224370), (2, 3612185), (5, 1444874), (10, 722437), (19, 380230), (38, 190115), (47, 153710), (94, 76855), (95, 76046), (190, 38023), (235, 30742), (470, 15371), (809, 8930), (893, 8090), (1618, 4465), (1786, 4045)]