4458636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 13881504

約数和(自身を除く): 9422868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1361, 1638, 2722, 3276, 4083, 5444, 8166, 9527, 12249, 16332, 17693, 19054, 24498, 28581, 35386, 38108, 48996, 53079, 57162, 70772, 85743, 106158, 114324, 123851, 159237, 171486, 212316, 247702, 318474, 342972, 371553, 495404, 636948, 743106, 1114659, 1486212, 2229318, 4458636]

約数ペア:

[(1, 4458636), (2, 2229318), (3, 1486212), (4, 1114659), (6, 743106), (7, 636948), (9, 495404), (12, 371553), (13, 342972), (14, 318474), (18, 247702), (21, 212316), (26, 171486), (28, 159237), (36, 123851), (39, 114324), (42, 106158), (52, 85743), (63, 70772), (78, 57162), (84, 53079), (91, 48996), (117, 38108), (126, 35386), (156, 28581), (182, 24498), (234, 19054), (252, 17693), (273, 16332), (364, 12249), (468, 9527), (546, 8166), (819, 5444), (1092, 4083), (1361, 3276), (1638, 2722)]