2400958742

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60793}}^1$

素因数の和:60853

約数の個数: 48

約数和(自身を含む): 4657306752

約数和(自身を除く): 2256348010

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 39494, 60793, 121586, 425551, 790309, 851102, 1580618, 1884583, 2978857, 3769166, 5532163, 5957714, 11064326, 13192081, 24499579, 26384162, 38725141, 48999158, 77450282, 92344567, 171497053, 184689134, 342994106, 1200479371, 2400958742]

約数ペア:

[(1, 2400958742), (2, 1200479371), (7, 342994106), (13, 184689134), (14, 171497053), (26, 92344567), (31, 77450282), (49, 48999158), (62, 38725141), (91, 26384162), (98, 24499579), (182, 13192081), (217, 11064326), (403, 5957714), (434, 5532163), (637, 3769166), (806, 2978857), (1274, 1884583), (1519, 1580618), (2821, 851102), (3038, 790309), (5642, 425551), (19747, 121586), (39494, 60793)]