5639238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 14040000

約数和(自身を除く): 8400762

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1499, 1881, 2998, 3762, 4497, 8994, 13491, 16489, 26982, 28481, 32978, 49467, 56962, 85443, 98934, 148401, 170886, 256329, 296802, 313291, 512658, 626582, 939873, 1879746, 2819619, 5639238]

約数ペア:

[(1, 5639238), (2, 2819619), (3, 1879746), (6, 939873), (9, 626582), (11, 512658), (18, 313291), (19, 296802), (22, 256329), (33, 170886), (38, 148401), (57, 98934), (66, 85443), (99, 56962), (114, 49467), (171, 32978), (198, 28481), (209, 26982), (342, 16489), (418, 13491), (627, 8994), (1254, 4497), (1499, 3762), (1881, 2998)]