2290342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 1628762

約数列:

[1, 2, 17, 31, 34, 41, 53, 62, 82, 106, 527, 697, 901, 1054, 1271, 1394, 1643, 1802, 2173, 2542, 3286, 4346, 21607, 27931, 36941, 43214, 55862, 67363, 73882, 134726, 1145171, 2290342]

約数ペア:

[(1, 2290342), (2, 1145171), (17, 134726), (31, 73882), (34, 67363), (41, 55862), (53, 43214), (62, 36941), (82, 27931), (106, 21607), (527, 4346), (697, 3286), (901, 2542), (1054, 2173), (1271, 1802), (1394, 1643)]