6491394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 17767680

約数和(自身を除く): 11276286

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1321, 1638, 2457, 2642, 3963, 4914, 7926, 9247, 11889, 17173, 18494, 23778, 27741, 34346, 35667, 51519, 55482, 71334, 83223, 103038, 120211, 154557, 166446, 240422, 249669, 309114, 360633, 463671, 499338, 721266, 927342, 1081899, 2163798, 3245697, 6491394]

約数ペア:

[(1, 6491394), (2, 3245697), (3, 2163798), (6, 1081899), (7, 927342), (9, 721266), (13, 499338), (14, 463671), (18, 360633), (21, 309114), (26, 249669), (27, 240422), (39, 166446), (42, 154557), (54, 120211), (63, 103038), (78, 83223), (91, 71334), (117, 55482), (126, 51519), (182, 35667), (189, 34346), (234, 27741), (273, 23778), (351, 18494), (378, 17173), (546, 11889), (702, 9247), (819, 7926), (1321, 4914), (1638, 3963), (2457, 2642)]