1696422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 4216320

約数和(自身を除く): 2519898

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 239, 273, 338, 478, 507, 546, 717, 1014, 1183, 1434, 1673, 2366, 3107, 3346, 3549, 5019, 6214, 7098, 9321, 10038, 18642, 21749, 40391, 43498, 65247, 80782, 121173, 130494, 242346, 282737, 565474, 848211, 1696422]

約数ペア:

[(1, 1696422), (2, 848211), (3, 565474), (6, 282737), (7, 242346), (13, 130494), (14, 121173), (21, 80782), (26, 65247), (39, 43498), (42, 40391), (78, 21749), (91, 18642), (169, 10038), (182, 9321), (239, 7098), (273, 6214), (338, 5019), (478, 3549), (507, 3346), (546, 3107), (717, 2366), (1014, 1673), (1183, 1434)]