827297282

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13421}}^1$

素因数の和:13491

約数の個数: 48

約数和(自身を含む): 1569890808

約数和(自身を除く): 742593526

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1666, 1813, 3626, 4403, 8806, 13421, 26842, 30821, 61642, 93947, 187894, 228157, 456314, 496577, 657629, 993154, 1315258, 1597099, 3194198, 3476039, 6952078, 8441809, 11179693, 16883618, 22359386, 24332273, 48664546, 59092663, 118185326, 413648641, 827297282]

約数ペア:

[(1, 827297282), (2, 413648641), (7, 118185326), (14, 59092663), (17, 48664546), (34, 24332273), (37, 22359386), (49, 16883618), (74, 11179693), (98, 8441809), (119, 6952078), (238, 3476039), (259, 3194198), (518, 1597099), (629, 1315258), (833, 993154), (1258, 657629), (1666, 496577), (1813, 456314), (3626, 228157), (4403, 187894), (8806, 93947), (13421, 61642), (26842, 30821)]