2297286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 5391360

約数和(自身を除く): 3094074

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 179, 186, 207, 279, 358, 414, 537, 558, 713, 1074, 1426, 1611, 2139, 3222, 4117, 4278, 5549, 6417, 8234, 11098, 12351, 12834, 16647, 24702, 33294, 37053, 49941, 74106, 99882, 127627, 255254, 382881, 765762, 1148643, 2297286]

約数ペア:

[(1, 2297286), (2, 1148643), (3, 765762), (6, 382881), (9, 255254), (18, 127627), (23, 99882), (31, 74106), (46, 49941), (62, 37053), (69, 33294), (93, 24702), (138, 16647), (179, 12834), (186, 12351), (207, 11098), (279, 8234), (358, 6417), (414, 5549), (537, 4278), (558, 4117), (713, 3222), (1074, 2139), (1426, 1611)]