2824458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 7086240

約数和(自身を除く): 4261782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 739, 1274, 1478, 1911, 2217, 3822, 4434, 5173, 9607, 10346, 15519, 19214, 28821, 31038, 36211, 57642, 67249, 72422, 108633, 134498, 201747, 217266, 403494, 470743, 941486, 1412229, 2824458]

約数ペア:

[(1, 2824458), (2, 1412229), (3, 941486), (6, 470743), (7, 403494), (13, 217266), (14, 201747), (21, 134498), (26, 108633), (39, 72422), (42, 67249), (49, 57642), (78, 36211), (91, 31038), (98, 28821), (147, 19214), (182, 15519), (273, 10346), (294, 9607), (546, 5173), (637, 4434), (739, 3822), (1274, 2217), (1478, 1911)]