2359386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 5503680

約数和(自身を除く): 3144294

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 139, 207, 246, 278, 369, 414, 417, 738, 834, 943, 1251, 1886, 2502, 2829, 3197, 5658, 5699, 6394, 8487, 9591, 11398, 16974, 17097, 19182, 28773, 34194, 51291, 57546, 102582, 131077, 262154, 393231, 786462, 1179693, 2359386]

約数ペア:

[(1, 2359386), (2, 1179693), (3, 786462), (6, 393231), (9, 262154), (18, 131077), (23, 102582), (41, 57546), (46, 51291), (69, 34194), (82, 28773), (123, 19182), (138, 17097), (139, 16974), (207, 11398), (246, 9591), (278, 8487), (369, 6394), (414, 5699), (417, 5658), (738, 3197), (834, 2829), (943, 2502), (1251, 1886)]