2913848210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{457433}}^1$

素因数の和:457467

約数の個数: 48

約数和(自身を含む): 6570581976

約数和(自身を除く): 3656733766

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 457433, 914866, 2287165, 3202031, 4574330, 5946629, 6404062, 11893258, 16010155, 22414217, 29733145, 32020310, 41626403, 44828434, 59466290, 83252806, 112071085, 208132015, 224142170, 291384821, 416264030, 582769642, 1456924105, 2913848210]

約数ペア:

[(1, 2913848210), (2, 1456924105), (5, 582769642), (7, 416264030), (10, 291384821), (13, 224142170), (14, 208132015), (26, 112071085), (35, 83252806), (49, 59466290), (65, 44828434), (70, 41626403), (91, 32020310), (98, 29733145), (130, 22414217), (182, 16010155), (245, 11893258), (455, 6404062), (490, 5946629), (637, 4574330), (910, 3202031), (1274, 2287165), (3185, 914866), (6370, 457433)]