1842426

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 4402944

約数和(自身を除く): 2560518

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 223, 243, 306, 446, 459, 486, 669, 918, 1338, 1377, 2007, 2754, 3791, 4014, 4131, 6021, 7582, 8262, 11373, 12042, 18063, 22746, 34119, 36126, 54189, 68238, 102357, 108378, 204714, 307071, 614142, 921213, 1842426]

約数ペア:

[(1, 1842426), (2, 921213), (3, 614142), (6, 307071), (9, 204714), (17, 108378), (18, 102357), (27, 68238), (34, 54189), (51, 36126), (54, 34119), (81, 22746), (102, 18063), (153, 12042), (162, 11373), (223, 8262), (243, 7582), (306, 6021), (446, 4131), (459, 4014), (486, 3791), (669, 2754), (918, 2007), (1338, 1377)]