6812393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 2311447

約数列:

[1, 7, 17, 19, 23, 119, 131, 133, 161, 323, 391, 437, 917, 2227, 2261, 2489, 2737, 3013, 3059, 7429, 15589, 17423, 21091, 42313, 51221, 52003, 57247, 296191, 358547, 400729, 973199, 6812393]

約数ペア:

[(1, 6812393), (7, 973199), (17, 400729), (19, 358547), (23, 296191), (119, 57247), (131, 52003), (133, 51221), (161, 42313), (323, 21091), (391, 17423), (437, 15589), (917, 7429), (2227, 3059), (2261, 3013), (2489, 2737)]