1891344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 6027392

約数和(自身を除く): 4136048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 433, 546, 624, 728, 866, 1092, 1299, 1456, 1732, 2184, 2598, 3031, 3464, 4368, 5196, 5629, 6062, 6928, 9093, 10392, 11258, 12124, 16887, 18186, 20784, 22516, 24248, 33774, 36372, 39403, 45032, 48496, 67548, 72744, 78806, 90064, 118209, 135096, 145488, 157612, 236418, 270192, 315224, 472836, 630448, 945672, 1891344]

約数ペア:

[(1, 1891344), (2, 945672), (3, 630448), (4, 472836), (6, 315224), (7, 270192), (8, 236418), (12, 157612), (13, 145488), (14, 135096), (16, 118209), (21, 90064), (24, 78806), (26, 72744), (28, 67548), (39, 48496), (42, 45032), (48, 39403), (52, 36372), (56, 33774), (78, 24248), (84, 22516), (91, 20784), (104, 18186), (112, 16887), (156, 12124), (168, 11258), (182, 10392), (208, 9093), (273, 6928), (312, 6062), (336, 5629), (364, 5196), (433, 4368), (546, 3464), (624, 3031), (728, 2598), (866, 2184), (1092, 1732), (1299, 1456)]