2814786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 6866496

約数和(自身を除く): 4051710

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 523, 598, 897, 1046, 1569, 1794, 2691, 3138, 4707, 5382, 6799, 9414, 12029, 13598, 20397, 24058, 36087, 40794, 61191, 72174, 108261, 122382, 156377, 216522, 312754, 469131, 938262, 1407393, 2814786]

約数ペア:

[(1, 2814786), (2, 1407393), (3, 938262), (6, 469131), (9, 312754), (13, 216522), (18, 156377), (23, 122382), (26, 108261), (39, 72174), (46, 61191), (69, 40794), (78, 36087), (117, 24058), (138, 20397), (207, 13598), (234, 12029), (299, 9414), (414, 6799), (523, 5382), (598, 4707), (897, 3138), (1046, 2691), (1569, 1794)]