2474992744

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{332303}}^1$

素因数の和:332342

約数の個数: 48

約数和(自身を含む): 5682398400

約数和(自身を除く): 3207405656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 332303, 664606, 1329212, 2326121, 2658424, 4652242, 6313757, 9304484, 12627514, 16282847, 18608968, 25255028, 32565694, 44196299, 50510056, 65131388, 88392598, 130262776, 176785196, 309374093, 353570392, 618748186, 1237496372, 2474992744]

約数ペア:

[(1, 2474992744), (2, 1237496372), (4, 618748186), (7, 353570392), (8, 309374093), (14, 176785196), (19, 130262776), (28, 88392598), (38, 65131388), (49, 50510056), (56, 44196299), (76, 32565694), (98, 25255028), (133, 18608968), (152, 16282847), (196, 12627514), (266, 9304484), (392, 6313757), (532, 4652242), (931, 2658424), (1064, 2326121), (1862, 1329212), (3724, 664606), (7448, 332303)]