7434693

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 12723200

約数和(自身を除く): 5288507

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 283, 417, 849, 973, 1251, 1981, 2547, 2919, 3753, 5943, 7641, 8757, 17829, 26271, 39337, 53487, 118011, 275359, 354033, 826077, 1062099, 2478231, 7434693]

約数ペア:

[(1, 7434693), (3, 2478231), (7, 1062099), (9, 826077), (21, 354033), (27, 275359), (63, 118011), (139, 53487), (189, 39337), (283, 26271), (417, 17829), (849, 8757), (973, 7641), (1251, 5943), (1981, 3753), (2547, 2919)]