3884706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 10137600

約数和(自身を除く): 6252894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 239, 258, 301, 378, 387, 478, 602, 717, 774, 903, 1161, 1434, 1673, 1806, 2151, 2322, 2709, 3346, 4302, 5019, 5418, 6453, 8127, 10038, 10277, 12906, 15057, 16254, 20554, 30114, 30831, 45171, 61662, 71939, 90342, 92493, 143878, 184986, 215817, 277479, 431634, 554958, 647451, 1294902, 1942353, 3884706]

約数ペア:

[(1, 3884706), (2, 1942353), (3, 1294902), (6, 647451), (7, 554958), (9, 431634), (14, 277479), (18, 215817), (21, 184986), (27, 143878), (42, 92493), (43, 90342), (54, 71939), (63, 61662), (86, 45171), (126, 30831), (129, 30114), (189, 20554), (239, 16254), (258, 15057), (301, 12906), (378, 10277), (387, 10038), (478, 8127), (602, 6453), (717, 5418), (774, 5019), (903, 4302), (1161, 3346), (1434, 2709), (1673, 2322), (1806, 2151)]