1975806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5227}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 5018880

約数和(自身を除く): 3043074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5227, 10454, 15681, 31362, 36589, 47043, 73178, 94086, 109767, 141129, 219534, 282258, 329301, 658602, 987903, 1975806]

約数ペア:

[(1, 1975806), (2, 987903), (3, 658602), (6, 329301), (7, 282258), (9, 219534), (14, 141129), (18, 109767), (21, 94086), (27, 73178), (42, 47043), (54, 36589), (63, 31362), (126, 15681), (189, 10454), (378, 5227)]