4789944

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 13169520

約数和(自身を除く): 8379576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 937, 1278, 1704, 1874, 2556, 2811, 3748, 5112, 5622, 7496, 8433, 11244, 16866, 22488, 33732, 66527, 67464, 133054, 199581, 266108, 399162, 532216, 598743, 798324, 1197486, 1596648, 2394972, 4789944]

約数ペア:

[(1, 4789944), (2, 2394972), (3, 1596648), (4, 1197486), (6, 798324), (8, 598743), (9, 532216), (12, 399162), (18, 266108), (24, 199581), (36, 133054), (71, 67464), (72, 66527), (142, 33732), (213, 22488), (284, 16866), (426, 11244), (568, 8433), (639, 7496), (852, 5622), (937, 5112), (1278, 3748), (1704, 2811), (1874, 2556)]