2170906224

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{637003}}^1$

素因数の和:637085

約数の個数: 40

約数和(自身を含む): 5687171712

約数和(自身を除く): 3516265488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 637003, 1274006, 1911009, 2548012, 3822018, 5096024, 7644036, 10192048, 15288072, 30576144, 45227213, 90454426, 135681639, 180908852, 271363278, 361817704, 542726556, 723635408, 1085453112, 2170906224]

約数ペア:

[(1, 2170906224), (2, 1085453112), (3, 723635408), (4, 542726556), (6, 361817704), (8, 271363278), (12, 180908852), (16, 135681639), (24, 90454426), (48, 45227213), (71, 30576144), (142, 15288072), (213, 10192048), (284, 7644036), (426, 5096024), (568, 3822018), (852, 2548012), (1136, 1911009), (1704, 1274006), (3408, 637003)]