842507284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2347}}^1\times {\mathrm{5279}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 1562077440

約数和(自身を除く): 719570156

約数列:

[1, 2, 4, 17, 34, 68, 2347, 4694, 5279, 9388, 10558, 21116, 39899, 79798, 89743, 159596, 179486, 358972, 12389813, 24779626, 49559252, 210626821, 421253642, 842507284]

約数ペア:

[(1, 842507284), (2, 421253642), (4, 210626821), (17, 49559252), (34, 24779626), (68, 12389813), (2347, 358972), (4694, 179486), (5279, 159596), (9388, 89743), (10558, 79798), (21116, 39899)]