7963194310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1\times {\mathrm{3823}}^1$

素因数の和:4445

約数の個数: 48

約数和(自身を含む): 15158045376

約数和(自身を除く): 7194851066

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 577, 722, 1154, 1805, 2885, 3610, 3823, 5770, 7646, 10963, 19115, 21926, 38230, 54815, 72637, 109630, 145274, 208297, 363185, 416594, 726370, 1041485, 1380103, 2082970, 2205871, 2760206, 4411742, 6900515, 11029355, 13801030, 22058710, 41911549, 83823098, 209557745, 419115490, 796319431, 1592638862, 3981597155, 7963194310]

約数ペア:

[(1, 7963194310), (2, 3981597155), (5, 1592638862), (10, 796319431), (19, 419115490), (38, 209557745), (95, 83823098), (190, 41911549), (361, 22058710), (577, 13801030), (722, 11029355), (1154, 6900515), (1805, 4411742), (2885, 2760206), (3610, 2205871), (3823, 2082970), (5770, 1380103), (7646, 1041485), (10963, 726370), (19115, 416594), (21926, 363185), (38230, 208297), (54815, 145274), (72637, 109630)]