1039878

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{131}}^1$

素因数の和:159

約数の個数: 60

約数和(自身を含む): 2731212

約数和(自身を除く): 1691334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 131, 147, 162, 189, 262, 294, 378, 393, 441, 567, 786, 882, 917, 1134, 1179, 1323, 1834, 2358, 2646, 2751, 3537, 3969, 5502, 6419, 7074, 7938, 8253, 10611, 12838, 16506, 19257, 21222, 24759, 38514, 49518, 57771, 74277, 115542, 148554, 173313, 346626, 519939, 1039878]

約数ペア:

[(1, 1039878), (2, 519939), (3, 346626), (6, 173313), (7, 148554), (9, 115542), (14, 74277), (18, 57771), (21, 49518), (27, 38514), (42, 24759), (49, 21222), (54, 19257), (63, 16506), (81, 12838), (98, 10611), (126, 8253), (131, 7938), (147, 7074), (162, 6419), (189, 5502), (262, 3969), (294, 3537), (378, 2751), (393, 2646), (441, 2358), (567, 1834), (786, 1323), (882, 1179), (917, 1134)]