4298994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 11708928

約数和(自身を除く): 7409934

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 223, 238, 306, 357, 378, 446, 459, 567, 669, 714, 918, 1071, 1134, 1338, 1377, 1561, 2007, 2142, 2754, 3122, 3213, 3791, 4014, 4683, 6021, 6426, 7582, 9366, 9639, 11373, 12042, 14049, 18063, 19278, 22746, 26537, 28098, 34119, 36126, 42147, 53074, 68238, 79611, 84294, 102357, 126441, 159222, 204714, 238833, 252882, 307071, 477666, 614142, 716499, 1432998, 2149497, 4298994]

約数ペア:

[(1, 4298994), (2, 2149497), (3, 1432998), (6, 716499), (7, 614142), (9, 477666), (14, 307071), (17, 252882), (18, 238833), (21, 204714), (27, 159222), (34, 126441), (42, 102357), (51, 84294), (54, 79611), (63, 68238), (81, 53074), (102, 42147), (119, 36126), (126, 34119), (153, 28098), (162, 26537), (189, 22746), (223, 19278), (238, 18063), (306, 14049), (357, 12042), (378, 11373), (446, 9639), (459, 9366), (567, 7582), (669, 6426), (714, 6021), (918, 4683), (1071, 4014), (1134, 3791), (1338, 3213), (1377, 3122), (1561, 2754), (2007, 2142)]